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changing one drive letter all 3 partitions change to that drive letter

Q: changing one drive letter all 3 partitions change to that drive letter

sir,

i have windows 7 desktop. there are some partition on it.but there is problem with these partition. All the three partition have the same drive letter.i attach a link showing the picture. all three partitions are dynamic , simple. if i open these drives only the contents of one drive are appeared. another two drive data are not shown in any manner.

i don't want to lose any data from any drive ......
please help me sir...
my windows is installed in c:\ drive which is also dynamic and there are no recent changes.only one change i did which is i shrink dynamic volume 50 GB from 206 GB and again mixed with 206 GB without allocating free space.

and only the c drive is on and d drive is off.but in my other desktop same configuration exist.
please help me...and please don't say change and remove drive letter...........waiting for response

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Preferred Solution: changing one drive letter all 3 partitions change to that drive letter

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A: changing one drive letter all 3 partitions change to that drive letter

First thing you're going to do is fill in the specs of the desktop whose snips you are showing us.

Then you're going to do the same with the second pc opening a second post with snips. Give it a different title like "Second pc with drive letters the same". Don't forget the snips.

You should not have dynamic disks in either machine. What did you do to accomplish this?

There exists a bevy of spectacular experts on this site that will be happy to help you. But give us ALL the info please.

http://www.sevenforums.com/hardware-devices/281527-changing-one-drive-letter-all-3-partitions-change-drive-letter.html
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I assign greyed Paths... Change drive letter. out. and Can't Drive Letter have a drive that has a lot of information on it that I need A user left our company and all of his files are on this drive I was handed it and asked to build a VM with all his information on it When I plug the drive in it loads the drivers and shows up just fine Change Drive Letter and Paths... greyed out. Can't assign drive letter. in Computer Management shown below but not in Computer So I think ok I'll just add a drive letter but that option is greyed out and won't let me The disk Change Drive Letter and Paths... greyed out. Can't assign drive letter. is initialized and appears to be healthy I have gone to device manager and made sure there were no problems there as well It was also an external drive so I removed it and made it an internal drive on my machine but got the same results It shows up in BIOS but obviously can't boot off of it since it is not an OS drive Deleting formatting the drive is not an option Is there a way to get this drive accessible without that Deleting it is the exact opposite of what I want done here nbsp Thanks

A:Change Drive Letter and Paths... greyed out. Can't assign drive letter.

That looks like a mac formatted drive, that's why it wont work on your PC. Try installing Paragon HFS+ for Windows.

https://social.technet.microsoft.com/Forums/en-US/1ba097f6-8a0b-43d8-a826-928458c4ba15/change-drive-letter-and-paths-greyed-out-cant-assign-drive-letter?forum=w7itprohardware
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I have an HP dv laptop that was giving me some problems so I bought two external HDD enclosures so that I could take out the hard drives and transfer the data to my new laptop To avoid confusion with other external drives that I ve to one it another? HDD changing cause computer change drive Will on on of letter attached I renamed the two hard drives H and Will changing drive letter of HDD on one computer cause it to change on another? P on the new laptop After I transferred the data I put the HDDs back into the original dv and was going to run the restore disk However now it won t even power on as if the motherboard has gone out I had the motherboard replaced last August so I really hope that s not the problem now I m wondering since I renamed the C drive that hosts the OS on the new laptop will it change the letter in the original laptop as well causing it not to find C in order to boot Just trying to rule some things out before I write it off as a piece of junk Any help Will changing drive letter of HDD on one computer cause it to change on another? would be appreciated nbsp

A:Will changing drive letter of HDD on one computer cause it to change on another?

A drive letter assigned on one computer has no effect on a different computer. However, if you modified the system drive letter (C in Windows while it was booted up, you'll have all kinds of problems, and I doubt the computer will even boot up again.
 

https://forums.techguy.org/threads/will-changing-drive-letter-of-hdd-on-one-computer-cause-it-to-change-on-another.993533/
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I lost my Event Viewer, and had to do a repair installation to fix it. Unfortunately, during the repair install, Windows decided to rename my second HD as the D: drive... it was K: before that. Now I cannot access any of my docs, pictures, music, or videos through the normal means... they don't show up in libraries or explorer, and apps like Restorator and Sure Thing (CD labeler) cannot find them. I think that means the paths are broken..?

It won't allow me to rename the HD back into K: (it's not listed as available). I can access the data by clicking Computer > D, and I can see the data is there, but its unusable as of now. Any ideas?

A:Can't change hard drive letter to needed letter

Hello Stevie,

To be safe, you should create a restore point before doing this in case you make a mistake and need to use it to do a system restore.

http://www.sevenforums.com/tutorials...ndows-7-a.html

1. If the K letter is not being used by another internal drive, then you can open regedit and navigate to:HKEY_LOCAL_MACHINE\SYSTEM\MountedDevices
2. In the left pane, Take ownership (step 2 in Option Two of METHOD TWO) of the registry key MountedDevices and "Allow" yourself "Full Control" of it as well.

3. In the right pane of MountedDevices, right click on \DosDevices\K: and click on Delete and OK.

4. Restart the computer to apply. You should now be able to change the second hard drive letter to K.



Hope this helps,
Shawn

http://www.sevenforums.com/general-discussion/39481-cant-change-hard-drive-letter-needed-letter.html
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A:can't boot to second internal hard drive after changing drive letter

I don't know if this helps, but is drive L still marked as an "active" partition in disk management?  When you right click the partition the option should be there to do so if it is not marked as such. 

http://www.bleepingcomputer.com/forums/t/576064/cant-boot-to-second-internal-hard-drive-after-changing-drive-letter/
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A:Can't add drive letter to partition, have 7 primary partitions

Shot in the dark:

As you said, you can only have 4 Primary Partitions. I suspect that Windows knows this and is therefore saying "Well that can't be right" and assuming its made a mistake and won't let you assign drive letters.

If you get it down to 4 partitions again, it will probably let you assign letters.

http://www.sevenforums.com/hardware-devices/98011-cant-add-drive-letter-partition-have-7-primary-partitions.html
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Is there any way at all of changing the drive letter of the main hard drive - which is obviously in use? Have got it set at 'I' by accident and want to return it to 'C' drive. I know about changing other drive letters and have done so easily enough but am stuck with this one. Is it forever???

A:Changing drive letter of main hard drive

Hello silver2142

You can change the drive letter of anything except the system partition.
Unfortunately, the only real way to change the system partition letter is to wipe and reinstall.

XP won`t mind being installed on "I". It is just an inconvenience to you.

.

http://www.techsupportforum.com/forums/f10/changing-drive-letter-of-main-hard-drive-394786.html
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Hey Guys Heres the issue I recently did an install of XP home on a new HDD for a customer after their drive went dead Not realizing the install mapped the boot drive to F instead of C Customer called up complaining that he could not install programs etc I wanted to go back and change the drive letters through the registry but after doing some reading found that changing the system drive letter after install will make windows act screwey sometimes not even allowing a boot I personally can Drive Boot Drive Letter on Changing Assignment live with a diff drive letter but the customer seems to not be able to I have read one or two posts about using XXclone to clone the system drive to a new partition mapped to C then deleting the F partition As i have never used this program or method i am a bit skeptical and or lost at the same time What do you guys suggest as the best method to change this drive letter and not disrupt Changing Drive Letter Assignment on Boot Drive the operations of the system Thanks in advance for the help

A:Changing Drive Letter Assignment on Boot Drive

You could try the method given here:http://support.microsoft.com/kb/223188But I can't guarantee it will work.

http://www.bleepingcomputer.com/forums/t/176076/changing-drive-letter-assignment-on-boot-drive/
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A:External Hard Drive - Drive Letter changed - unable to change back

Hi PAMDILL,

Welcome aboard.

Try this:

Download drivecleanup.zip V 0.8.1 from

Drive Tools for Windows

Unzip to a folder. In it you will have two folders Win32 and x64, each containing DriveCleanup.exe for Windows 32bit and 64 bit respectively.

Now unplug all the USB devices from your PC (except of course the Keyboard and mouse), right click on the appropriate DriveCleanup.exe for your system and run it as an administrator.

This will remove all non-present drives from the registry.

Reboot and then plug-in your external drive.

The drive will be installed and hopefully you should be able to assign any free drive letter to it.

Please report whether it resolved your problem.

http://www.sevenforums.com/hardware-devices/248054-external-hard-drive-drive-letter-changed-unable-change-back.html
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I want to rename drive E (10gigs) to lets say drive S...is it as simple as right clicking and renaming the drive in most cases right?. This is a one owner non networked home pc. (windows xp)

thks

T
 

A:Solved: renaming extended partition drive letter to another letter...plz help

Right click on My Computer . . select Manage . . then Disk Management . .

In Disk Management, right click on the Drive an select change letter assignment . .
 

https://forums.techguy.org/threads/solved-renaming-extended-partition-drive-letter-to-another-letter-plz-help.349348/
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I went into Administrative Tools > Computer Management > Disk Management

Drive letter F is not available.

F is assigned to a drive that does not exist and never has. I am confused. I only have one CD drive and it says now that I have 2 even though the one addressed as F doesn't have any information. If I click on F it says "Insert Disk"

A:External Hard Drive (F) Drive Letter changed to G - Can't change back

Update: The mysterious other CD Rom drive seems to be MagicJack.

I did some research but the following tech help did NOT work as you can see by the previous post picture that it doesn't not show it up in Disk Management:

MagicJack/Support Resources/How-To/Assign Drive Letters - Wikibooks, open books for an open world

http://www.sevenforums.com/hardware-devices/311689-external-hard-drive-f-drive-letter-changed-g-cant-change-back.html
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I'm booting off my SSD which is drive C:\ and I have games and programs on an extra hard drive which was origanally drive H:\ but after a restart it switched to I:\ and when I go into Disk Management to change it Drive H:\ isn't there.

A:Hard drive isnt allowed to change the correct drive letter

Hi KiityCancer,

What you say makes perfect sense. So, if a restart changed the drive letter to I, then H won't be there. Why not just leave it at I or is there more to this story...

http://www.eightforums.com/drivers-hardware/21584-hard-drive-isnt-allowed-change-correct-drive-letter.html
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https://forums.techguy.org/threads/xp-reinstall-on-drive-e-formerly-drive-c-or-change-system-volume-letter.979729/
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Hello!
I use an external USB2 IcyBox Hard Disk Drive. It started off as L: but after using a Flash Drive & hooking up my digital camera to the computer its current drive letter is N:It stays as N: even when other USB devices are removed.
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How do I get it back to L: & how do I stop it from changing to another drive letter in the future, after using other USB devices?
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Any help with this problem would be appreciated.
Many thanks,
Tim.
 

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I was wondering how to go about changing my windows boot up disk letter from G to C.
 

A:Changing Drive Letter

The short answer: You can't. The letter is assigned when XP is installed.

In order to be sure that the drive is C:, it's best to install XP with other drives disconnected to a newly partitioned and formatted drive.
 

https://forums.techguy.org/threads/changing-drive-letter.403027/
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I just installed a new hard drive and it assigned in drive "F". How do I change? I have gone into Device Manager and I'm not getting it done. I m running XP Home Edition.

Thank you!
 

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Hello
I "reorganized" my Windows 7-64 bits PC (added some new disks, reorgabizing directories ...)
I renamed some of the disks so they are clear for me
But there is one disk I cannot change
I want to rename F: to Z:

Inside the Drive management Console, i can
- access disk F:
- select Z: as the new name letter

But whn i click to start the renaming i have an error message that says "Invalid parameter" or "Incorrect parameter" (I use a french version of Windows so the exact message is "param?tre incorrect"

Any idea where this could come from ? It seems all the disks are correctly defined and activated

Thanks for your help Have a good day

A:Changing drive letter

Post a maximized/resized screen print of Disk Management so all info is displayed using these instructions:
Disk Management - Post a Screen Capture Image

One possibility, if you have a Page File on F that might be why you can't change the drive letter.

http://www.sevenforums.com/hardware-devices/397586-changing-drive-letter.html
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I just re-did a computer and put XP pro on it It had a GB rpm drive as the C drive and GB of that was used drive the Changing letter. for the D drive I took out that Changing the drive letter. drive and added a GB drive to it The GB is the master on the primary channel and the GB drive is the slave on the same channel When the format and install was done on the new drive it had a drive letter of G and the GB drive had a drive letter of C and D respectfully This configuration caused severe problems I removed the GB drive and rebooted the machine and the problem is now gone But I still want to use the GB drive for paging and music storage and so forth and so on But the problem with that is that when ever I add a new drive it automatically grabs the first available drive letter and this brings back the problem from before Is there a way to change the drive letter on the system drive I tried it through disk management utility and it told me that it can not change the drive letter of the system disk Any thoughts on this would be greatly appreciated Thank you nbsp

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Hi, firstly, i apologize if this has been discussed before.

I followed the guide posted here to dual boot XP & 7. All's working fine now. I can boot into both the OS without any problems.

However, i've noticed that which ever OS i boot into, shows itself as installed on the C: drive. When in XP, 7 shows up on E: drive & when in 7, XP shows up on D: drive. I wanna change this. When i installed 7, i chose the D: drive &that's how i'd like it to remain.

So yeah, how do i go about changing the drive letter of 7 from C: to D:, so that it remains that way no matter which OS i boot into. Would it be safe to do this from Disk management in 7?

Note: Both the OS are installed on the same HDD.

I once again apologize if this has been asked before.

Cheers.

A:Changing 7 drive letter.

When custom installing a second copy of the same version, same edition using the same installation disk the second copy of Windows having started up the installer while in Windows will shift the second copy to other then C. When booting into a dual with two different versions or even two separate editions of the same version the normal sight is seeing C while in one and the other install as a different drive letter since C is in use at the time.

The best advice often seen with any dual boot and the optical drive being D would be giving the second Windows E, F, G, etc. if no other drive is present and doing the same while booted in the other to the first now second seen there in the DM.

For changing it from C to something else that would be the opposite of wanting to see the registry edit for correcting a goof of Windows getting the wrong letter like D assigned rather then the default C. How to restore the system/boot drive letter in Windows

Note that was directed at 2000, XP, and Server 2003 where this problem had been more apparent. Another guide covers what I was mentioning about how to Manage your drive letters in a dual-boot configuration

While the guide is older there for an XP/Vista dual boot the principles are the same as far as having the second OS always seeing the same drive while the Windows you are in at the moment is C.

http://www.sevenforums.com/installation-setup/114034-changing-7-drive-letter.html
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So, dumb problem, but forgive me for being an idiot..

I use an external hard drive to store my music collection. Recently, for no apparent reason, Windows re-assigned the drive letter signification of my external hard drive from "F:/" to "G:/". Now all the software I use that references the files on the hard drive is throwing errors saying it can't find the file, and my music player can't find any of the songs in the library.

I could manually change all the addresses in the software I use and re-load my music library but, um, that would suck.

How do I change the letter of a drive?


Thanks!

A:Changing Drive Letter

Is there an F: drive currently in My Computer? (hint: it might be a USB removable one)

http://www.techsupportforum.com/forums/f10/changing-drive-letter-123069.html
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A:Changing Drive Letter

Generally you should not change the drive letter of the system disk, since many windows files and setups rely on it staying how it was on install.

In general terms, it shouldn't matter what letter it is. The only exception is some old programs have C: hard coded in to them, rather than finding the real system disk, but this isn't usually an issue.

However, if I understand your post correctly, your disk was C:, but has changed to X:. I think this can indeed cause problems. You could have a look at http://support.microsoft.com/kb/223188/en-us but read the warnings very carefully and follow the advice, definitely regarding backing up.

You could also look at http://support.microsoft.com/kb/249321/ , which the first article links to.
 

https://forums.techguy.org/threads/changing-drive-letter.758441/
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Hi, I have three hdd with three partitions with driver letter C: D: E:.
My C: and D: are tied together which means my D: drive used as temp drive (most of windows temp, cache, C:\users folder mklink to D:). I replicate all my data and both drives have same contents

Now my question is how I gonna change drive letter from
1. D:\ ----> E:\
2. E:\ -----> D:\ (exchange both drive letter).

I can't did this via disk management while windows in use since D: drive are locked with windows folders. I tried to change it through cmd prompt which boot from installation CD, but the drive letter seem different, and drive letter still remain as same after boot into windows.

Is there anyway to do it without reinstalling os?

A:Help on changing drive letter

Change, add, or remove a drive letter - Microsoft Windows Help

http://www.techsupportforum.com/forums/f320/help-on-changing-drive-letter-777682.html
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Trying to use an application that will only look at the A: drive when looking for a license. No problem when using a floppy dirve.

The license key is on a flash drive and A: is not an option when in computer management trying to change the drive letter. Only get B: and above.

Is there a way to do this: change the B: designation to A:?

Running XP SP2.

Thanks in advance

A:Changing drive letter

If you have a floppy drive, I don't believe you can assign anything to A:.

If you don't have a floppy drive, then you should be able to assign it in Disk Management.

http://www.techsupportforum.com/forums/f10/changing-drive-letter-314769.html
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I just got a couple of new HDDs to make notebook backups (clones) on. When I first formatted each one, using a USB dock, I set the drive letter of each one to U. Everytime I change the drives, the drive letter changes itself to E. I change them back to U but they change themselves back to E the next time I put them in the dock. What is going on here and how can I keep the drive letters from changing?

A:HDD Drive Letter Keeps Changing

Set one to U and the other to V.

http://www.sevenforums.com/hardware-devices/254069-hdd-drive-letter-keeps-changing.html
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Want to Assign a drive letter to a partitioned device but the letter is not in the list

I created a partitioned drive I went to assign letter G but I don't see it in the list. no drive is using the letter G I do believe that some USB is using letter G, but I don't see my USBs ( see image)

What can I do?

Thanks
CE

A:Want to Assign a drive letter to a partitioned device but the letter i

Do you have any USB storage devices like a card reader hooked up? Those would take up extra drive letters but not show up in Explorer until you put some media in.

I also notice you have disk drives C: and F: and a DVD drive on D: which makes me wonder where E: is...

http://www.sevenforums.com/general-discussion/192372-want-assign-drive-letter-partitioned-device-but-letter-i.html
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Hello

I had to open my pc and remove drives. Once re-installed, one of the drive has seen it's letter allocation modified. Since 2 application is pointing to G drive, I would like to be able to get it back.

Hard disk (2) Was G: Now, show has a D:
CD drive was D: Now show has E:

G: appear had a "movable" drive

What can I do to replace all drive letter allocation has it use to be

Any info appreciated

Martin

A:modifying drive letter: Letter to choose not in the list

To find out why the preferred letter is not available. Type disk management in the search bar on the start menu and select "create and format hard disk partitions". Look to see if the letter you want to use is already in use. If it is you will have to change it first.

This link might be helpful.
How to change drive letters--even when the letter you want isn't available | PCWorld

http://www.sevenforums.com/hardware-devices/363437-modifying-drive-letter-letter-choose-not-list.html
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Change letter of the boot drive or the system drive

Under xp pro is possible but I haven't try under windows 7 64 bits.

xp is possible according to

How to restore the system/boot drive letter in Windows

Do you know the procedure ?

Best Regards

P.D. I have seen a pair of post in this forum but I was not able to determine....

A:Change letter of the boot drive or the system drive

It seems to be the same. But why on earth did you want to do this.

http://www.sevenforums.com/general-discussion/257666-change-letter-boot-drive-system-drive.html
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Ok Currently my Windows 7 is on the C drive, now my question is this: Is there a way I can say put in a SSD, then copy my entire windows and the Programs Files, Program Files x86 and the users folder to it, then switch my old HDD to the D drive and the SSD to the C and have it work just fine?

Is there an easy way to do this? or will it require me to reinstall windows to do it? Been thinking about getting a 120 GB ssd for my os/program drive, and using my 1.5 tb drive as storage.

A:A Question about SSD's Changing HDD Drive letter etc.

Any imaging program should be able to do it. Macrium Reflect seems to be a popular one, and it's free. There are guides on how to use it in the Tutorials section here.

That being said, with some planning ahead, a clean install can take under 2 hours (complete with apps), and I have always preferred that method to ensure my SSD was set up and aligned properly. When Windows 7's installer detects an SSD on an AHCI controller, the OS configures itself properly for the drive.

http://www.sevenforums.com/general-discussion/238365-question-about-ssds-changing-hdd-drive-letter-etc.html
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So I know that going into disk management allows me to change the letter assignments for hard drives and such, but there are no dvd-drives listed there. Where do I go in win7 to change the drive letters for my installed burners?

A:Changing the drive letter for DVD Drives?

mine are listed on the bottom pane, and if i right click i get the change drive letter path option.

http://www.sevenforums.com/general-discussion/111606-changing-drive-letter-dvd-drives.html
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There are 3 partition in my pc C, D & e "E" is my co-rom. On c drive i installed win98 & on d drive i installed xp but when i open xp there are D drive show for cd-rom & xp on drive E how can i change it.

Thanks

A:Drive Letter Changing Problem

If you are using XP Pro then you can modify the drive letter assignments. It's "Computer Management" under Administrative Tools. Inside that is "Disc Management". If you're using XP Home, then I am not sure how to do that.

http://www.techsupportforum.com/forums/f10/drive-letter-changing-problem-393838.html
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I installed a new hard drive and installed winxp pro. Not realizing it at the time, it was installing on drive F. Now of course the windows drive is not c. as it should be but f instead. Although it works fine, it is very annoying to see f:\windows. Is there any way to change this without re-installing windows?

I know how it happened. The new drive that was installed was on IDE 1 as the Primary Master. I was under the impression that if I simply swapped the drive to IDE 0 it would correct the problem but I am obviously mistaken. I thought maybe I could use PQ Magic to remap the drives. Not sure though.

Really could use some advice here. I can't stand it anymore!
 

A:Changing the boot drive letter.

Give this a read to see if it applies to your situation

http://support.microsoft.com/?kbid=307844
 

https://forums.techguy.org/threads/changing-the-boot-drive-letter.205759/
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Hi ....

I installed a new hardrive in my laptop and reinstalled winxp sp2 on it. For some reason windows installed it onto drive e:\ and not c:\. I do alot of programming and windows/system32/ need to be on the c drive.

Can i change the drive letter from e:\ to c:\ and then do a repair on windows?

Thanks
Etienne
 

https://forums.techguy.org/threads/changing-installation-drive-letter.599339/
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I don't understand how, but when I installed XP MCE, it was with all other drives disconnected. However, when I went to Disk Management, it's partition is labeled G:, while W7 is labeled L: when running MCE. I want to change G: to the usual C:. but Disk Management won't permit that, and when I tried something similar with Acronis Disk Director some time back, the OS would no longer boot, so I'm not anxious for a repeat performance.

The question is, how to relabel the partition safely?

A:Changing OS Partition Drive Letter

I wouldn't and don't think you can change it, not without re-installing. As you have seen Windows won't let you change the drive letter of the partition windows is installed too. The main reason is that doing that would break a lot of programs etc. They would be looking for the old drive letter not the new one. Do you have a flash card reader installed? If yes that would be my guess as to why the drive letter got to be so high. I've seen that happen in XP if the hard drive wasn't formatted. It doesn't get a drive letter until after its formated. The other formatted drives would get C:, D:, etc. I didn't think windows 7 did that anymore but I could be wrong. Like a lot of people, I've only been using it for a short while. Now that the drive is formated it should get the first drive letter C: so a re-install should fix it. It just depends on how much that bothers you as to whether you want to do it over again.

http://www.sevenforums.com/general-discussion/71089-changing-os-partition-drive-letter.html
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I was doing a new installation of XP home on a new hard drive, XP formatted the drive as F:\ and installed the boot sector there because a thumb drive was in the usb port (which it recognized as C:\). I wasn't paying that close of attention and I didn't realize XP would see that thumb drive as C:\. My question: is there any way to change the boot letter back to C: without reformatting the hard drive?
 

A:Changing Boot drive Letter

Yes there is.
Go to start > Control Panel > Administrative Tools > Computer management > Storage > Disk management.
Then right click on drive, and choose change drive letter / path
 

https://forums.techguy.org/threads/changing-boot-drive-letter.523698/
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So i wanted some more space in to my C drive and I downloaded Partition Wizard. It got the job done and changed 10gb from my D drive into my C drive. After the restart i had to do, the problems started. My computer now showed my D drive as a cd driver or something and when i tried to open Steam it told me to put in the DVD or something..
I didnt know what to do so i messed around with the Windows disk management thing and changed the drives (D) letter to F just to see what would happen.. my computer froze and i got a blue screen:



And when i restart the computer i get this one first:



I cant do the check that the black screen is suggesting because it cuts to the blue screen in ~1 second.


I cant get past the blue screen, it does this and then it restarts over and over..

A:BSOD after changing drive letter

  
Quote: Originally Posted by Souzr


So i wanted some more space in to my C drive and I downloaded Partition Wizard. It got the job done and changed 10gb from my D drive into my C drive. After the restart i had to do, the problems started. My computer now showed my D drive as a cd driver or something and when i tried to open Steam it told me to put in the DVD or something..
I didnt know what to do so i messed around with the Windows disk management thing and changed the drives (D) letter to F just to see what would happen.. my computer froze and i got a blue screen:

And when i restart the computer i get this one first:

I cant do the check that the black screen is suggesting because it cuts to the blue screen in ~1 second.
I cant get past the blue screen, it does this and then it restarts over and over..


Hi Souzr.

Do you have access to another computer right now? If so, download Partition wizard Bootable CD (the last one in the link). Burn it in a blank CD or in a USB flash stick.

Boot into Partition Wizards GUI following this instructions. When you are on the last screen, take a camera snap of the screen and upload the snap here.
Screenshots and Files - Upload and Post in Seven Forums

We need to see the partitions and parameters.

Also, better you perform a bootable HDD scan, as the second image says. Try Seatools for DOS. Let us know the results.

http://www.sevenforums.com/bsod-help-support/369771-bsod-after-changing-drive-letter.html
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I recently just reformatted and added in another HDD. The old setup was a WD 500GB, Hitachi 1TB, and Seagate 1TB, with a Asus DVD drive all installed through Sata connectors.
When I formatted the F drive, being the Hitachi 1TB, it took the OS just fine and I was able to install all my programs and games. Though when I removed the WD 500GB and installed a newer WD 2TB there seems to be a huge problem.
My drive lettering has automatically changed, forcing the F drive to a G drive, the D drive, which was the DVD drive, has been changed to F.
I've gone through dos prompts from the only known source I can get to, a win 7 install disk in recovery options. Yet every time I change the lettering through diskpart in dos, it never sticks.
Can anyone help me in this terrible predicament.

A:Hard drive letter changing?

MS info here Changing, adding or removing a drive letter - Windows Help

http://www.techsupportforum.com/forums/f217/hard-drive-letter-changing-993818.html
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I have a new XP Pro SP2 system that has two hard drives: the Master C:drive, and a second drive. It came with the second drive showing as the F: drive. D: and E: drives are DVD/CD Roms. My question is: How can I change the Drive letter of the second drive to D: from F:, or is this possible now that the system is set up? And then change the DVD/CD Roms to E: and F: respecfully?

Any help will be much appreciated! Thanks!

Sewster
 

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Ok, the computer i'm working on currently went through a lot of stuff, basically it stopped "seeing" both hard drives... it's a dell, so I look at the array, and it sees them there, so I decide to format both of the drives (the user had backed up all their information thankfully) however now it says that C: is a removable media and F: is my boot, which would be all well and dandy, but I'm trying to download drivers from a website, and it won't let me choose where to download to, and it tries to download to c, which won't work. So is there a way I can change the boot drive to C? Maybe by switching the ide cables possibly?

A:Changing Boot Drive Letter

Actually since the system has made drive F: your boot drive and C: a removable media the only real way is to re-format the drives and re-install Windows again but this time you have to read the screens as to where the installation is formatting and where it is putting things. Basically you read every screen and you will find it.

http://www.bleepingcomputer.com/forums/t/57493/changing-boot-drive-letter/
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Hi all,

I'm running Windows XP SP3.
My external hard disk drive letter keeps changing every time i plug it out and back in again.
For example, if have assigned it to H:\, after plugging it out and plugging it back in again it changes to I:\.
It happens every single time and there is no way to change it back to H:\ as it disappears from the "Change Drive Letter" drop down list in "Control Panel>Administrative Tools>Computer Management>Disk Management".
The only way to make the letter come back into the drop down list is to restart my computer.

Please help, i've tried almost everything except reformatting my computer which is something i dont want to do.

Thanks in advance,
Brian ^_^

A:Hard Drive Letter Keeps Changing

Hi, welcome to TSF,

are you removing it in the correct manner, i.e. using the 'safely remove hardware' option from your systray?

http://www.techsupportforum.com/forums/f10/hard-drive-letter-keeps-changing-474784.html
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When I boot up from my win7 install disc and choose the repair option it shows my disk as C: strange??
any ideas?

A:Changing drive letter back to c:\

Just leave it as is...unless you want to start all over again.

http://www.sevenforums.com/installation-setup/21074-changing-drive-letter-back-c.html
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I changed the drive letter of an external 2.5' HDD (from F to D).

Then for some reason I suddenly can't use the drive anymore.

Now when I plug it, the error message is on Win7 is "You need to format the disk in drive"
The error on Win XP is D:\ is not accessible

which is quite weird.

The drive is not used much, it never had surface problems, etc.
Of course I don't want to format it because I have some info there.

Any ideas about what the problem could be...?

Thanks
 

https://forums.techguy.org/threads/hdd-not-recognized-after-changing-drive-letter.1087655/
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Hi all,new here to the forums i have a question reguarding my boot drive leter.
recently bought a ssd installed my edition of win7pro 64 onto it
no problems except i had my old hdd still plugged in which was my c drive letter ,thus i installed operating system onto my ssd with an e drive letter.ok so i have tried to run a couple of programmes which i use which have failed because the programme is looking for a specific file in c boot directory which i obviously havent got....hope you can understand what im getting at.so big question how do i change my ssd boot drive letter to :c and that all my existing programmes will still work.
many thanks for any help

A:Changing boot drive letter ?

programs that you have installed onto the drive after the OS that need to call files other than the EXE to work will not know where to look for them, and likely have to be re-installed.

http://www.sevenforums.com/installation-setup/123792-changing-boot-drive-letter.html
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How do I do it? I've changed the drive letters for logical drives/hard drives before using partion magic and other programs like that, but how do I change the drive letters for my DVD-R and Zip drives? I used to know how to do it in Windows 98, but I'm using XP now and I don't know how. Any help is appreciated.
 

A:Changing the drive letter of my DVD-R and ZIP drives...

Control Panel - Administrative Tools - Computer Management - Storage - Disk Management (local)

Right click on the disk drive in the lower panel, select "Change drive letter and Paths"

The drive will probably not show in the upper panel unless there is media in it.
 

https://forums.techguy.org/threads/changing-the-drive-letter-of-my-dvd-r-and-zip-drives.275633/
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I have changed the drive letters on my two DVD burners and they keep changing back.

I have two SATA DVD burners lettered K and L. I have reversed the drive letters several times in Disk Management and they hold for a while; but, when I attempt to use them again a few days later, I notice the letters are swapped back.

Anyone have suggestions on how to get this problem solved?
 

A:Drive letter keep changing back

What steps do you go thru to set them in Disk Manager?
No crashes? No system state restores?
 

https://forums.techguy.org/threads/drive-letter-keep-changing-back.682013/
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Hi, I recently installed XP on my desktop (Dell Inspiron 530) and I want to change the drive letter of my hard drive from I: to C: but my problem is that C: is taken up. Disk Manager won't let me change the drive letter of my hard drive, and a MS KB article says that changing the drive letter of the hard drive is not built in to Disk Manager. I just want to know, is there a third party program that will let me do this? I am the Admin on my PC.

A:Changing Drive Letter In Windows XP

Have you tried these steps?How to change a drive letterTo change an existing drive letter on a drive, on a partition, or on a volume, follow these steps:1. Log on as Administrator or as a member of the Administrators group.2. Click Start, click Control Panel, and then click Performance and Maintenance.3. Click Administrative Tools, double-click Computer Management, and then click Disk Management in the left pane.4. Right-click the drive, the partition, the logical drive, or the volume that you want to assign a drive letter to, and then click Change Drive Letter and Paths.5. Click Change.6. Click Assign the following drive letter if it is not already selected, click the drive letter that you want to use, and then click OK.7. Click Yes when you are prompted to confirm the drive letter change.The drive letter of the drive, the partition, or the volume that you specified is changed, and the new drive letter appears in the appropriate drive, partition, or volume in the Disk Management tool.http://support.microsoft.com/kb/307844

http://www.bleepingcomputer.com/forums/t/338195/changing-drive-letter-in-windows-xp/
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I have a situation that isn't really a major problem but is slightly annoying and somewhat Drive Changing External Hard Letter puzzling I have an external TB Iomega USB hard drive on my system It Changing External Hard Drive Letter is set to be Drive Y Most of the time everything is fine But occasionally after I boot the system I'll get the pop up on the screen asking me what I want to do with Drive J And yes the quot new quot Drive J is indeed really my Iomega external drive I can go into Disk Management and reassign the drive letter back to Y and everything is fine again Sometimes it keeps the Y drive letter for several months at a time But other times the system treats it as a new drive and assigns drive letter J to it--in anywhere from a few days to several months after the previous time As I said it doesn't happen often enough to be a problem but I'm curious as to what causes it Anyone have any insights into this little puzzle

A:Changing External Hard Drive Letter

Look in your registry under HKEY_LOCAL_MACHINE\SYSTEM\MountedDevices. That's where drive letter assignments are stored. Find \DosDevices\Y: on the left side and note the data value on the right. The next time it happens, check the same registry location but find \DosDevices\J: and see if the data value is the same as before. Also see if there's still an entry for \DosDevices\Y:.

(Option Two)
http://www.sevenforums.com/tutorials...ndows-7-a.html

http://www.sevenforums.com/general-discussion/185199-changing-external-hard-drive-letter.html
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I have a system here that occasionally will change the drive letter of the external drive So far I Sporadically-changing-drive-letter problem haven t been able to detect what triggers this change System Sporadically-changing-drive-letter problem is an HP Media Center PC with built-in card reader and two DVD drives Drive letters are as follows C drive for OS D drive is the system recovery drive E amp F drives are DVD drives G H I amp J are the card-reader drives K is the external USB drive used for backup and some other purposes Occasionally I ll come to the machine to see why the K drive isn t accessible across the network and I will find the following C drive for the OS same D drive for system recovery same E amp F are DVDs same H I J and K are card-reader slots changed from G H I amp J L is the external USB drive used for backup changed from K Is there a way to lock in these drive letters to stop these occasional changes nbsp

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Hello to all,accidently my drive letter's are hidden in system auto restart with bios error,
but when i restart the system after bios error my hard drive two drive are hidden and i change the drive letter's in diskmangment of D and F the drive are unhidden and show up in my computer Folder.
now i want to change again 2nd drive to D and 4th Drive to F,
but now when i change drive letter's to alphabetly like this (C,D,E,F) but when i change D and F drive to the drive's Drive's are hidden.
whats the problem With D and F Drive letter's.
My System Is(Laptop Hp 4520s)
How can solve this problem.

thanks

A:Windows 7 Changing Drive Letter's Problem.

any solution of this problem

http://www.techsupportforum.com/forums/f217/windows-7-changing-drive-letters-problem-671302.html
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I recently installed a new SSD, and put windows 7 ultimate x64 on it. this installation occurred while another instance of windows was on a separate HDD that was still installed in the computer. because of the existing install, my primary drive letter was set to D:, i have since scrubbed the old HHD and the windows installation on it. When i attempted to change my primary system drive letter from D: to C:, i got the error "The Parameter is Incorrect". Does anyone know of a way to force windows to change this?

I attempted this change through windows disk management.

*I have already backed up all information, and took a snapshot of the drive in case of catastrophic failure.

Thank you in advance for any assistance given.

A:Error while changing primary drive letter

You can't change the letter of the system drive, IE the drive Windows is installed on.

Your first mistake was leaving the other drive connected when you install the OS on the SSD.

If I were you I would start over with a Clean/Fresh install on the SSD. That is after you backup any data that may be on that drive and also have all other drives disconnected before you start the install on the SSD.

http://www.sevenforums.com/general-discussion/263043-error-while-changing-primary-drive-letter.html
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Why on earth is Windows changing my external HDD letters everytime..

I use 2 external sata HDD via Esata connection ..

I need the letters to be consistent because my programs need a consistent path..

I tried removing the letters via disk management y assigned it again. but nothing helps. When I restart the computer it is messed up again.

Thanks a lot

A:Drive letter changing everytime, annoying!!

Hello amoretam,

Check using OPTION TWO in the tutorial below to delete the /DosDevices\(drive letter) entries for these drive letters and any others that you no longer use, and then reassigning the drive letters you wanted for these drives may have them stick afterwards.

I would recommend assigning them something like X and Y so they wouldn't be so easily used by anything else.

Drive Letter - Add, Change, or Remove in Windows

Hope this helps for now,
Shawn

http://www.sevenforums.com/hardware-devices/324452-drive-letter-changing-everytime-annoying.html
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Hello Everyone,

I am trying to get my external hard drives setup from a freshly rebooted installed computer. I recently placed an external hard drive with all my back up files on my computer, but this drive is not going to be my main drive. I have two others I will be using as a main hdd and a backup drive that are brand new.

So, the question is, if I were to use a utility like the Windows 8.1 disk management feature to either delete the drive letter or even change it to another one, will that mess up the external hard drive or even lose data? Because until I transfer my files to my backup disk I am afraid of losing my only copy of my files.

Thank you all for your help.

A:Will deleting or changing a drive letter mess up a hdd.

Drive mapping will not allow it, so it will render one drive missing from the drive list, or simply refuse to read it right. That is why you do not mess with drive letter assignments unless you know all of the ones that reside on the current system set up. when adding an external drive also.

Now you have to go into windows, click on start, then in the search box type disk man.
Click on create or format partitions.

Let the window open and look at a drive with the letter you assigned to right click on it.

Change the drive letter and push it to for example J or K.
Once done restart the pc, and all drives should show and be accessed without trouble or being asked to format them.

You may have to disconnect the external drive first from the computer first to get windowsto load, but once done plug the external drive in.
It should show up as a device in disk manager, so if it does change the drive letter that way to J or K. then restart the system and all should show and work.
It is asking you to format it to assign a new drive letter since two assignments of drive letter D: exist

http://www.eightforums.com/general-support/36761-will-deleting-changing-drive-letter-mess-up-hdd.html
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Hi Everyone,

I have a few external disk drives I'm accessing via USB. When I attempt to change the drive letter using Disk Management I get a popup window that says: "The Parameter is Incorrect."

These are SATA drives that I previously had assigned drive letters like T, V or X while on a Windows XP computer.

My OS is Win7-64 and it currently assigns drive letters automatically.

Any suggestions?

Thanks!

~ BW

A:Changing Drive Letter for USB Ext HD - Parameter is Incorrect

Hello BW, and welcome to Seven Forums.

You can do OPTION TWO in the tutorial below to be able to change the drive letters in Registry Editor.

http://www.sevenforums.com/tutorials...ndows-7-a.html

Hope this helps,
Shawn

http://www.sevenforums.com/hardware-devices/99126-changing-drive-letter-usb-ext-hd-parameter-incorrect.html
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Hi so I've done a whoopsie I had windows on a SSD drive assigned C to outside a from OS letter drive change the Need by windows but it was full so I decided I'd clone it onto a bigger SSD drive using Acronis Disk Director Went swimmingly I thought both drives contained the same data I wasn't too sure what my next step ought to be whether acronis will have sorted it so that my new SSD now has the orginal SSD's drive letter or not If it did it will be mean a simple transition But you guessed it it left the drive letters the same so when I booted up it loaded from the orginal SSD I then changed the original SSD drive letter and used EasyBCD to remove the original boot and create a new one with the new SSD Unfortunate now when I boot up Windows I get a Preparing Need to change a drive letter from outside the OS Your Desktop message for a couple of mins but it's then followed by a screen with a cursor but no desktop icons or taskbar It also seemed unresponsive to keyboard strokes Any ideas

A:Need to change a drive letter from outside the OS

Boot into safe mode and press CNTRL-ALT-DEL. Select the task manager and select file and run.
Enter explorer.exe. When the explorer opens see what drive letter windows is using as the system disk.
Then select regedit and navigate to HKEY_Local_Machine\System\Mounteddevices.
Look for \DOS\Devices\?: where the ? is the drive letter that the system was using. Change it to C:
First look to see if there is another \DOS\Devices\C:, if there is, change that letter to an unused letter before
changing the system used drive letter to C:

Reboot and you should be all set.
You will also need to reset the system restore because it will have a drive C: that it can't find.

http://www.sevenforums.com/installation-setup/105727-need-change-drive-letter-outside-os.html
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In windows XP how to change the Cd-rom drive letter like f:,g: etc.
 

A:Change the Drive Letter

Right click on the My Computer Icon and select manage.

Open up the disk management .

Scroll down to the cd-rom drive and right click it for and option to change the drive letter and path.
 

https://forums.techguy.org/threads/change-the-drive-letter.90328/
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hi i have win xp sp2 and i was wondering how to change the system drive letter (it currently e to c: and my second hdd to e: which is currently c: without deleting any thing the reason i want to do this is to check and see if call of duty will work on the c drive as currenty it wont work with the os on the e drive so i want to find out if this is the case
 

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So i have 2 HDDs in my pc 1 with xp 1 with vista(which i just installed today) and for me to install vista i had to take out my xp HDD and connect my cd drive. After installing vista i put my xp HDD back in and tryed booting vista and it wouldnt work but it will work if its the onl HDD connect and im thinking the problem is that it has to be C drive (coz its D if i have my xp HDD connected)
So could that be the reason its not working if so can i make it so it will work as D drive?
I hope i explained it well enough as im not good at explaining stuff.

http://www.techsupportforum.com/forums/f217/change-drive-letter-464768.html
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I have Windows installed on my SSD and have some installed some programs on my other drive which is partitioned. I have already removed the drive letter (D) from the system reserved 100mb partition on the other hard drive (it used to have windows installed on it).

So now my partitions/drive letters read C, E, F, G but I want them to be C, D, E, F.

The programs are installed on on F which I want to rename E, will the appropriate registry changes be made if I change the drive letters using Disk Management?

IT does say "change drive letter and path" so I am thinking it will work but just want to be sure. Thanks.

A:OK to change drive letter?

in 7 you can just get rid of the drive letters. name each drive for what they contain, then go to folder options in control panel and uncheck show drive letters. easier than trying to be sure that all paths updated.

http://www.sevenforums.com/hardware-devices/179385-ok-change-drive-letter.html
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When I put my usb in my pc I see on my Computer a new drive letter H:
So now I have: C: D: E:
Floppy: A: and my DVD as F: and a Removeable disk I: but I don't have a any removeable disk on any usb port in my pc.
When I put now my other usb it's assigining it as drive H:
But I need it to be G: since I need to save to it something from a program I saved before and it must be G: not H:

How can I change/force it to be drive letter G: instead H: ?

A:How to change the drive letter from H: to G: ?

Hello Chocolade, and welcome to Eight Forums.

You could connect both drives, then use OPTION TWO in the tutorial below to play shuffle the drive letters around to change them to what you wanted.

Drive Letter - Add, Change, or Remove in Windows 7 - Windows 7 Help Forums

Hope this helps,
Shawn

http://www.eightforums.com/drivers-hardware/23153-how-change-drive-letter-h-g.html
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When I installed windows 8, I did so by creating a second partition (E) and I kept Vista on my C partition.
Right now I want to remove Vista and merge the two partitions again (which I know how to do).
My question is, can I safely name that merged partition C? Or will this mess up my windows 8 install and do I have to keep it E?

A:Change drive letter

Not clear what you mean.

When you boot into win8 - does it identify itself as E ?

If so, then you can't chage that successfully without a reinstall.

http://www.eightforums.com/installation-setup/7917-change-drive-letter.html
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Bought new Compaq PC and want to remove Samsung HD and replace with larger IBM drive. Ghosted drive successfully and can boot successfully from IBM hard drive. Want to change Samsung HD drive letter to X and then change IBM hard drive letter to C. When going into disk manager I get a pop up window stating the drive contains a 'pagefile'. Need guidance on how to successfully rename my new IBM HD to letter C and remove the Samsung HD.

A:Drive letter change in XP

Hello, I hope this helps you http://support.microsoft.com/default...307844&sd=tech.

http://www.techsupportforum.com/forums/f10/drive-letter-change-in-xp-42154.html
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Anyone please tell me how to change the CD drive letter. In windows Xp. My cd drive letter is e: but i want to make it g:.
Please tell me how to do it.
 

A:Change the cd-rom drive letter

Check this link -

http://support.microsoft.com/default.aspx?scid=KB;EN-US;Q307844&
 

https://forums.techguy.org/threads/change-the-cd-rom-drive-letter.98080/
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On a Win 2000 Professional, how do you change the drive letter of a CD-ROM drive? I know it's somewhere in device manager but I'm not sure where. Please advise.

-Jarrad

------------
"The more I pretend... The more others believe."
 

A:CD-ROM Drive Letter Change

Right click on the My Computer Icon and select manage (about halfway down the list)

Open up the storage section and go into disk management.

Right click on the drive you want to change and you will get a menu so that you can change the drive letter.
 

https://forums.techguy.org/threads/cd-rom-drive-letter-change.113050/
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Hi im on C:/ AND i run ronuk.org on Z:/ i need to put the ronuk on d:/ its not being used but its not listed how can i get it>?

A:change drive letter

you can change it through disk management

http://www.techsupportforum.com/forums/f10/change-drive-letter-628810.html
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Another fine mess Ollie Had some recent print problem wouldn t and decided to reinstall the printer software driver etc- Have a Lexmark Letter change? Drive X Fine machine However since the first printer install my C drive has gotten fatter and the software says there is not enough space for it to install on quot C quot -which it insists is where it Drive Letter change? has to go Even after I uninstalled the printer No apparent option available to change the quot target quot drive My now designated quot E quot drive has gigabytes of space but no way it seems to install the printer to this drive I thought of removing the quot C quot Hdrive My system Drive Letter change? OS stuff Win K is all on the quot E quot Hdrive-- but not sure if this drive will become my quot C quot Hdrive if I remove the wimpy Original MB and go to the quot E quot Hdrive GB Is this feasable or is there a more elegant solution to get the printer installed onto the quot E quot Hdrive without dicking around with the software I m not qualified for that approach Ollie What say Thank you Mike nbsp

A:Drive Letter change?

move my documents to E right click on icon on desktop/properties/move/ in target type the path to E: make a folder on E:\ documents and move all the files to that folder. clean out temp files get utility here...
http://www.danish-shareware.dk/soft/emptemp/

defrag C you need at least 30%of C free for xp to operate properly..
install your printer to the default setting..
 

https://forums.techguy.org/threads/drive-letter-change.737981/
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I have done a Clean Install of XP.
Unfortunately, I went through the Setup with a Flash Drive on my USB port.
Thus the Setup program selected E: as the Drive letter for my Root Drive and not C:.

Can I change this to C: without going through the Setup again?

Suggestions?

A:How to Change Drive Letter from E:\ to C:\

If you already have windows installed on E:, then NO, you can't change it.

http://www.techsupportforum.com/forums/f10/how-to-change-drive-letter-from-e-to-c-199373.html
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When I installed XP on a new build computer my hard drive installed as Drive I:.
I think it is because I had a USB hub connected.
Is it possible to to change this drive to drive C:?
 

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Hi,
Initially I have a c drive and my dvd-rom is d-drive.
I then use partition magic to partition c drive. The new drive is automatically assigned e-drive. How do I change the e-drive into d-drive and the dvd-rom into e-drive.

Thanks
 

A:How to change drive letter

Right Click MY COMPUTER icon
go to MANAGE
In this window, choose DISK MANAGEMENT
you can change drive letters in there
 

https://forums.techguy.org/threads/how-to-change-drive-letter.432140/
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would appreciate some help with this if anyone has the time

i cant change drive letter to c on system drive, i messed it up ages ago trying to change letters around and have had problems ever since. Its been suggested that i reinstall win7 but i want to avoid that if at all possible .

its win 7 installation with one hd [no extra partitions] and one usb drive

some problems are:

if i right click on system drive windows explorer stops working

if i try to change system drive letter i get parameter is incorrect

also [recently] system drive was not set as active, it is now corrected

cant get permission [after reading several articles on the subject] to do windows updates or install MS Word and a few others but not all installations are blocked

cant install iTunes [no reason given]

cant get Windows Tweaks all in one repair tool to effect repairs [runs all night]

thanks

A:cant change drive letter

Please post a full clear shot of Disk Management, and we`ll go from there.

FYI, the windows install drive or partition`s letter, or even another drive with programs installed on it should never have it`s letter changed, only a data drive or partition`s letter can safely be changed.

http://www.sevenforums.com/general-discussion/399095-cant-change-drive-letter.html
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I have a triple boot system:

C - Win7 Ultimate - SSD array
D - Data - WD 640 spinner 1
E - Win7 Pro - 1st partition on WD 640 spinner 2
F - Win7 Enterprise - 2nd partition WD 640 spinner 2

Using Acronis True Image 2010, I keep 2 images of each OS on D.

I'd like to put an image of C onto E, then make some changes to it. I think I tried this back in the Vista beta days, but can't recall if I ever got it to work, tempted to say "no".

Any suggestions appreciated.

A:Change Drive letter

What do you want help with here?

http://www.sevenforums.com/installation-setup/122547-change-drive-letter.html
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After a Reboot, while using Easeus Partition Master, my D drive disappeared. I assigned the D letter to it in Disk Management and when I rebooted again, the D letter was taken. I was forced to assign letter Z until I figure out what to do.

The device D letter is assigned to now, does not exist in either Registry of Disk manager (check screenshots)

The only place where I can see the culprit occupying D is in My Computer. I checked Deamon Tools or similar programs and neither of them uses such a drive. Can you please help me sorting this one out? I can't switch back to D: with any of the three possible methods (Disk Management, Regedit or diskpart command in CMD). This letter simply deosn't exist for the computer.

P.S.: I have 2 more partitions but the are containing Linux and they are not touched for quite a while. It can't be them.

A:Drive Letter is Already Taken, but I Can't See it or Change It

Below is my section of the Registry, I show the A: floppy drive but there is no A: drive in the computer although it can be enabled in the BIOS. Most newer BIOSes don't list the A: and B: options although Windows reserves those 2 drive letters for floppy drives. A USB floppy drive will show differently, take an available letter.

Z: is usually assigned to the first Networked drive such as a NAS/Network Attached Storage drive, mine is although it's not showing on the list.

I do have several drives listed but not all show in Disk Management or Windows Explorer as they are memory card slots/card reader in the computer and won't show until a card is inserted and some are External USB drives.

http://www.sevenforums.com/hardware-devices/360052-drive-letter-already-taken-but-i-cant-see-change.html
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How can I change the drive letter of my Harddrive. I loaded a new PC and the drive letter is ( F ) I want to change it to :C but windows says it cannot change the drive letter.
Please help because I see all sorts of problems with my Primary drive being F
 

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would appreciate some help with this if anyone has the time

i cant change drive letter to c on system drive, i messed it up ages ago trying to change letters around and have had problems ever since. Its been suggested that i reinstall win7 but i want to avoid that if at all possible .

its win 7 installation with one hd [no extra partitions] and one usb drive

some problems are:

if i right click on system drive windows explorer stops working

if i try to change system drive letter i get parameter is incorrect

also [recently] system drive was not set as active, it is now corrected

cant get permission [after reading several articles on the subject] to do windows updates or install MS Word and a few others but not all installations are blocked

cant install iTunes [no reason given]

cant get Windows Tweaks all in one repair tool to effect repairs [runs all night]

thanks

A:cant change drive letter

Please post a full clear shot of Disk Management, and we`ll go from there.

FYI, the windows install drive or partition`s letter, or even another drive with programs installed on it should never have it`s letter changed, only a data drive or partition`s letter can safely be changed.

http://www.sevenforums.com/hardware-devices/399095-cant-change-drive-letter.html
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Ok I have xp, and I plugged in a external harddrive. It at first named it drive E. then at some point it was changed to F and a CD drive is now named E.
my problem now is I cant change the name of the CD drive that is named it as it doesnt show up in the disk management options.

I have a video game in stalled on the flash drive I want to play but cant due to the file letter being different, as well as I cant uninstall it since it cant find the files to uninstall

here is what I see

I want to change the name of the drive circled in red

but when i got to disk management it isnt there


any help would be great thanks

A:drive letter change help

try something simple first... go into bios and select reset to defaults see if that works for you!

http://www.techsupportforum.com/forums/f10/drive-letter-change-help-321212.html
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i want to change a HDD drive letter from F to D, this drive has games and apps installed on it, will those still run ok after i change the letters?

FYI the OS is on a seperate drive C
 

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I'm trying to change the letter of the drive, and I followed these official instructions: http://support.microsoft.com/kb/307844

BUT, "Assign the following drive letter:" is unselectable/uncheckable. How can I change the drive letter if I can't do this? Thanks.

Screenshot: http://www.techsupportforum.com/atta...1&d=1229279952

I need to change it because Flash won't install because my drive isn't C. This is according to the Adobe website.

A:Can't change the drive's letter

You can't change the drive letter of a system partition. More importantly you DON'T want to change it. Here's why: everything, all your settings in the registry (like where it says to load drivers, programs, and everything) refers to drive J: ATM. If you were somehow successful in changing the drive letter, you'd probably get a BSOD at startup because it's failing to find critical files to load.
The only solution (and it's really more trouble than the problem) is to reinstall the OS from scratch on a C: drive (first primary partition on first internal hard drive).

http://www.techsupportforum.com/forums/f10/cant-change-the-drives-letter-323732.html
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yo. when i baught my computer it came with a card reader. the slots in the card reader were for some reason assigned the drive letters c: e: f: and g:. This resulted in the computer assigning my hard drive the letter h:. This is very annoying because when i anstall programs etc. i have to change the default path of installation. I have tried to use computer management > disk management, but when i try to change the drive letter it states:"Windows cannot modify the drive letter of your system volume or boot volume"screenshot of my predicamentAll i want is to change the drive letter from h: to c:I hope this doesnt turn out that i have to remove the card reader manually then install it again after i have assigned my hard drive the letter c:Please assist...

A:Cannot Change Drive Letter

I hope this doesnt turn out that i have to remove the card reader manually then install it again after i have assigned my hard drive the letter c:Bingo!!.... That's your best bet.It's only going to take 5 minutes of your time.[Added Info]While you're at it, check the pins on your hard drives and make sure the one you want to have as drive C is set as the master.

http://www.bleepingcomputer.com/forums/t/80242/cannot-change-drive-letter/
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I am trying to take a slightly used 250g hard drive from an XP computer and copy the contents from my 80G Win 7 to replace it. I assume I need to change the drive letter on the 250 so when I slave it into the Win 7 machine it will recognize it.
The problem is the old XP machine will not let me changer the drive letter. I get the message "windows cannot modify the drive letter of your system or boot volume".
Any suggestions? Thanks.

A:Drive letter change help.

The drive letter should change when you install the drive in the win7 pc . .

http://www.techsupportforum.com/forums/f10/drive-letter-change-help-868906.html
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I have done this before but done forget how, lots of other stuff has traveled the old brain since then maybe i need to defrag my mind, anyway I need to know how to change my drive letter somehow on my partitioned c: d: drive d: is now g: and i would like to make it d: again if possible.
Thanks Mr. Bill
 

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Hi people,

I need to install win3.1 to run an old application. I have tried using DosBox and running 3.1 within that but it is waaay too slow I need w3.1 to be installed clean on it's own drive C: then install the old app for a dual boot system with XP.

I currently have XP-home installed on C:

Is there any way I can change that XP drive assignment to D: and create a new partition to use as C: for the win3.1 install? Win3.1 will only install to a drive C: as will the old app.

I checked the following link but am not sure that it will do what I want to effectively move XP to drive D:

http://support.microsoft.com/kb/307844

Thanks

Dave
 

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Hello I just had letter this I Can drive like change tell can me if someone to do a fresh install of my win ultimate and as always windows changes the drive letters Can someone tell me if I can change drive letter like this without going into a lot of stuff you don't want to know my problem is I have a redundant backup system on my drives for example I had drive L F Drive and that had a copy of my F drive and I had a O f Drive with a second copy OK I'm anal lol Now that my drives are all different letters on this new install of windows I have a problem Can I do this I know I can change the letter to whatever I want but if I change F drive to S will F be available to me to use My F drive is now E and want to change all the letters to letters that I didn't have and then change them again to the letters I did have to keep my backup correct I am wondering if I change a letter is the old letter available to me to use again Thanks hope this isn't so confusing

A:Can someone tell me if I can change drive letter like this

Yes, the old letter that is released will be available to be assigned to another drive.

http://www.sevenforums.com/hardware-devices/363124-can-someone-tell-me-if-i-can-change-drive-letter-like.html
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I installed a CD burner and had to do some moving around with the IDE cables. The burner took a letter assigned to another drive so I went into the device manager and changed it. That was ok and that fixed that. I lost the use of my zip drive somehow (?) so I went in and fixed that, but now my zip drive is the letter B instead of E and I want it to be E. I can't change it in the device manager because that option is shaded and I can't change it. I was told that I needed to go into DOS to change the letter, but I am not familiar with DOS. Can anyone help me with this? I know it's not a big deal and I can still use the zip drive with the letter B, but ... Thanks, Liz
 

https://forums.techguy.org/threads/change-drive-letter.121398/
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Hi,

I have a problem, that sometimes, after installing Win XP (SP-1), I find the OS installed to another drive then C:.

The machines I've had this problem with, had one (new, empty) harddisk, and a CD-ROM burner installed. The harddisk was always more then 100GB in size.
Usualy the CD-burner would get E: and the harddisk would get F:
I haven't been able to find out why C: and D: is not available from boot.

But is there an easy way to change the drive-letter, once it's been assigned?

I'm looking forward for your replies.

Best reards,
 

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I deleted my existing OS then created two new partitions on the same drive. Then I installed Vista on one partition and that partition was properly named "c" as ususal. Then I started Win7 setup.exe from a different hard drive and let Win7 install itself into its own partition. When I got to "My Computer" the Win7 partition was labelled as "I" instead of the expected "C" which had never happend before when I did the same thing.

Does anyone know a save way to label the Win 7 drive as "C" while in Win7?

Thanks.

fafner

A:How to change drive letter for boot drive?

In the search box, type "Computer Management". From iwithin computer management select disk management and you will see the ability to change drive letters. I don't know if this might mess up your ability to boot though.

http://www.sevenforums.com/installation-setup/18118-how-change-drive-letter-boot-drive.html
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I have Windows 7 installed on an SSD 128 GB drive but I'm upgrading the drive to an SSD 256 GB. But at the same time I want to keep the newly installed drive letter as C: like the old one so I can use "C: only" software.

My present hard drives are:

Primary Windows 7 128GB SSD - labeled C:
ASUS DVD Optical - labeled D:
WD 1TB Internal Storage - labeled E:
Seagate 800GB External Storage - labeled F:

When I tried to reboot with the new drive plugged in, Windows 7 recognized the system image from my internal storage E: drive but in the System Recovery Options menu, the storage's letter suddenly changed to C:...

How do I keep the NEW 256GB installed drive as C:? Is it possible to change the primary drive letter in Windows 7 Disk Management back to C: after a primary SSD drive switch and system image recovery?

A:Want to change Primary SSD drive but keep Drive letter at C:

Robinsongs, welcome to the windows 7 forum.

If you install the new ssd in your d slot after restoring your image to the SSD, your bios will normally allow you to
select the boot drive. which you can select as the new SSD.

I would remove the old C drive and place the new ssd in the old C slot. Should be ok.

This way when you boot your machine the bios should automatically boot from your new ssd.
If you have restored your old c image to the new ssd properly.

Bios normally allows you to select boot devices.

Rich

http://www.sevenforums.com/installation-setup/291413-want-change-primary-ssd-drive-but-keep-drive-letter-c.html
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How to change the system boot drive letter in XP If you break a mirror volume or for some other reason the drive letter of your system and or boot drive gets changed so that the drive now has the wrong letter not the one assigned to it when you installed the OS you'll find that the Disk Manager won't let you change the letter of those drives This is to protect you from making changes that render the OS unbootable and you should make those changes only if the drive let gets changed as described above To do so you have to edit the registry Be sure to back it up first Log on with an administrative account Click Start Run and type regedt exe to open the registry editor Navigate to the following key HKEY LOCAL MACHINE SYSTEM how xp change boot the letter of win to drive drive In the right pane click MountedDevices On the Security menu click Permissions and ensure that Administrators have full control Close regedt exe and run regedit exe Navigate back to the same registry key Locate how to change the drive letter of win xp boot drive the drive letter you want to change such as DosDevices C right click it and select Rename Rename it to the letter you want it to have such as DosDevices D Close regedit exe and run regedt exe again to change the permissions on the key back to Read Only You'll need to restart the computer for the change to take effect Be very careful about renaming drive letters of system boot drives

http://www.techsupportforum.com/forums/f10/how-to-change-the-drive-letter-of-win-xp-boot-drive-146936.html
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Hi, I have an Asus n61 notebook & a 1tb WD external drive connected via esata. I want my notebook to recognize the drive as G, for program pathway reasons, but as it needs to be connected before power up my system sees it as F. When I try to 'change drive letter' in Disk Management it simply says 'the parameter is incorrect'. I have never had problems assigning drive letters in XP. What is the secret in W7?
Thanks.
 

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Hi,

The drive letter of my boot/active Win7 partition should be C:, but in my case it isn't; the boot/active partition drive letter is F.

I've tried to move heaven and earth to change the drive letter of the boot partition but nothing works.

So, aren't there any apps, tools or utilities to change the drive letter of my current boot partition?

Thanks in advance,
Johan

A:Changing Drive Letter of Boot/Active partition

Nothing that I know of. My original Win 7 installation was "E" drive. I had considered things suggested but finally decided to let it be. It doesn't matter to Windows what the drive letter is, everything works regardless of the drive lettter. I later installed Windows 7 on an SSD drive, with a clean install (and the SSD drive the only drive connected during installation) and now back to the "C" drive.

http://www.sevenforums.com/performance-maintenance/270108-changing-drive-letter-boot-active-partition.html
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Hello,

Nice to meet you

I have problem, after changing motherboard and cpu from AMD and intel, my windows go to infinite repair loop and drive letter messed up (I have 5 hardrive, with 7 partition), trying many way, failed to recover the windows, so I decided to reinstall my windows, using 1 hardrive, success, but, when I attach the rest hardrive, the drive letter messed up again, my OS drive become D and one of my hardrive become C, windows cannot boot, even failed when I try to reinstall again (cannot continue after first restart) & when choosing drive, there are warning that's all my drive unable to became boot device

now, how I can reinstall the windows?

Thanks,

Sylphan

A:Hard drive letter messed up after changing motherboard

hello, anyone can help? I just want to rid the drive letter, so I can install the windows & re-assign the hard rive...

http://www.sevenforums.com/hardware-devices/228393-hard-drive-letter-messed-up-after-changing-motherboard.html
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hi my name is mike, i recently changed one of my internal hard drives letters from d to g. i reset my pc then tried to access the drive from "my computer" it give me the the error g:\ application not found. the drive it self has no os so i cant change it to active. i can still explore it by right clicking it and selecting open or explore, but i get that error if i try to double click it and open it the normal way. please help. the drive it self worked perfectly fine before.

A:error g:\ application not found after changing drive letter

This may help you.

Disk Heal | Computer Realm

Or you can back up all your data on that drive and reformat the drive.Good luck

http://www.vistax64.com/general-discussion/282539-error-g-application-not-found-after-changing-drive-letter.html
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I have just replaced a SATA hard drive that crashed. I booted with the original XP Pro cd and installed . Somehow, the setup named the hd with letter "I" I want to change it back to C. I don't remember it ever asking me what letter to use. Is there a way to change it without reloading XP? I went to disk management, but it wouldn't let me change it because it is the boot drive. Thanks>
 

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I use a flash drive to install certain things on multiple computers. What do I put in the shortcut info so that it automaticly will default to whatever drive letter that flash drive has at the moment?

I would have googled but I couldnt figure out how to word it.

A:Simple shortcut question, changing drive letter?

To the best of my knowledge when you plug in your flash drive it will default to the next drive letter that particular system has available.
I know of no way to make the flash drive to install on different system with the same drive letter all the time.

Hang in there we have a lot of members and maybe someone will be able to help.
I will be watching to learn if their is a way to do such things.

http://www.sevenforums.com/general-discussion/351637-simple-shortcut-question-changing-drive-letter.html