Windows Support Forum

Windows 7 and Ubuntu Dual Boot Problems

Q: Windows 7 and Ubuntu Dual Boot Problems

I just installed Ubuntu to make my computer dual boot with Windows 7. When the option in Ubuntu came up to install it along Windows 7, I selected it. Well, after the install my monitor pops up a box saying "Out of Range" and nothing comes up, then Ubuntu boots. I never get the option to boot Win7. If I hit a button while the monitor is out of range, nothing boots. What is my problem? Thanks

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Preferred Solution: Windows 7 and Ubuntu Dual Boot Problems

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A: Windows 7 and Ubuntu Dual Boot Problems

I think that the Ubuntu boot loader has taken over and set itself as default (so it boots after the timeout period has expired), which may be fine, BUT, the resolution it has chosen for that display is not compatible with your monitors resolution settings, so the monitor just says out of range.
Do you have another monitor you can try, or an old CRT screen monitor, anything that might accept the resolution and display the screen and try another video port coming from the computer if available. I don't know how to go about changing the boot screen resolution.

If the dual boot screen is similar to Windows, when it gets to that pause where its waiting for any change to be made as far as which OS to boot to, press the down arrow key once and then hit enter and see if Windows 7 loads (and displays).
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Hello people of 7forums! I am new here and I have a very interesting question.
Okay, so when I boot Ubuntu 14.04.2 x64 from my USB stick, it doesn't detect Windows 7!
I have tried to convert my disk to basic, but I don't seem to have an option for it so I guess I already have a basic one! My computer is custom built so it is NOT UEFI based. When I open Disk Management in Windows 7, there's a green box around my C drive. People have told me that it's because it's a logical partition and I have more than 4 primary, which is wrong. I have 1 (System reserved) which is primary, 2 unallocated for Ubuntu 14.04.2 and my C drive which apparently is the "extended partition". Is this why Ubuntu is not recognizing my Windows 7 install? I would greatly appreciate any help!

Thanks, Jason.

A:Windows 7 and Ubuntu 14.04 Dual boot problems

Are you sure Ubuntu mount NTFS partitions automatically? I have seen some Linux distributions that doesn't do this.

(my Linux is basic) You can try in terminal window: (9 commands to check hard disk partitions and disk space on Linux)

fdisk -l
Then mount the proper partition (the command is an example, exchange sda2 with the correct device number, the bold part is the name under which the partition will be mounted, you can change it):

mount -t ntfs /dev/sda2 /mnt/windows -o ro
The above will mount the partition in read-only mode.

To mount with read-write support:

ntfs-3g /dev/sdd1 /mnt/backup
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Greetings I have installed Ubuntu Ubuntu animation Windows dual-boot, 7 7 Windows problems logo LTS -bit alongside Windows Professional -bit OS in dual-boot configuration with GRUB beta Both OSs are up to date however occasionally I do not get the animated Windows logo in the Windows boot-up and a distorted screen is displayed instead until I am presented with the Ubuntu Windows 7 dual-boot, Windows 7 logo animation problems login screen This Ubuntu Windows 7 dual-boot, Windows 7 logo animation problems issue was non-existent before my Ubuntu installation and I am not able to fix it I should also note that the Windows boots up but this artefact is really annoying I already posted this on askubuntu com but received no reply for screen-shots you may wish to check it After Ubuntu installation Windows experiences boot-up issues - Ask Ubuntu So far I have tried a command on the Windows console but it did not resolve the issue By the way I experience this problem occasionally and in these cases mostly the laptop is running on battery power My laptop brand and model is Dell Latitude E respectively Any help and or suggestion is greatly appreciated

A:Ubuntu Windows 7 dual-boot, Windows 7 logo animation problems

The link below might be a good starting point,

linux - Problem setting command-line console resolution. vbeinfo in grub2 does not report all resolutions - Super User

Good luck
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A friend of mine has a Compaq Presario PC with Pentium 4 3.2 GHz CPU, 100GB Hard Drive, 1 GB RAM running Vista Home Basic. He created a second partition to place UBUNTU 9.04.

Now we get the following error message at boot time: "Inaccessible_boot_device" and another time when it did some kind of check we read "Primary Master Hard Disk Error"

He doesnot have a separate VISTA disk nor does he have a backup of the system before turning his PC into a dual-boot computer. Don't bother asking any follow up questions as I'm not near the PC now. I'm going to visit it on the 25th of December.

Does anyone have any suggested links to understand how to dig ourselves out of this problem?

Are there any software programs on a bootable disk that can restore the computer to the time before UBUNTU was added?

A:Problems creating Vista/Ubuntu Dual Boot

Hi this is a how to on dual booting vista and ubuntu
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A:Dual Boot Vista and Ubuntu 9.10: No Internet Connection in Ubuntu

Ubu 9.10 has known issues

If you are using Ubuntu 9.10, it has known issues with the built-in Network Manager and DSL modems (and presumably Cable modems as well)..

Currently, there is no fix (short of going back to 8.10 or hoping it is fixed in Ubu10 due out in April (iirc). Sorry.
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A:Win 7 , Ubuntu dual boot, windows wont boot, startup disk doesnt help

It could be that the HDD has a bad sector in the Windows partition, or that the drive is actually failing. If there is a utility in Linux that tests memory, I would run it.

You could also use Memtest86+. It runs from a CD/DVD. Let it run for several passes to rule out bad RAM.

Memtest86+ - Advanced Memory Diagnostic Tool
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A:Wanted to Dual Boot Win7 and Ubuntu - Windows Won't Boot Anymore

Hi I Am User,

Upon inserting the Windows installation disk you should be able to install a new Windows and be able to select Upgrade and it should create the Windows.old folder on the new Windows.

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Just curious, but is there option for me to enable uefi boot of my Windows 10 Professional installation on my HP xw6600 dual quad core E5450 machine which holds two Samsung 850 Pro SSD's, one for Windows 10 and the other completely for Ubuntu LTS 16.04.When possible,  how to go about it. How do I enable this option. Yours truly,
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A:Changing Boot Order on Dual Boot Windows 8 and Ubuntu

Looks like HP forums are just as useful as HP customer service and HP computers - i.e., not very useful at all.Problem solved though. Took the piece of crap back for a full refund and won't be buying HP again.Happy days.Bye.
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After deleting the partition on which Ubuntu was installed and enlarging the windows partition to fill the old space at the same time( stupid I know), I am unable to boot to Windows 7. All I see is a command line message that says Unknown File System and on the next line says Grub Rescue> with the option to input commands. After looking at this forum and Ubuntu forums I'm still unable to resolve the issue. I would like to be able to boot into windows 7.

A:Unable to boot Windows 7 after unistalling Ubuntu Dual boot

You'll have to restore your Master Boot Record. See this tutorial:

MBR - Restore Windows 7 Master Boot Record
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A:dual boot windows 8 and ubuntu

Samsung Laptops Bricked by Booting Linux Using UEFI

How to dual boot with Ubuntu & Windows 8, with Secure Boot ENABLED.
Practical UEFI Secure Boot (Part 3 of 3) - YouTube

To Downgrade to MS Windows 7or install with these BIOS settings:

Fujitsu Manual:
Secure Boot

Originally Posted by Fujitsu

Advanced  Boot Configurations  Fast Boot : [Disabled]
Advanced  Boot Configurations  CSM : [Enabled]
Security  Secure Boot Configuration  Secure Boot Option : [Disabled]
To change these settings it is necessary that a Supervisor Password is set.

1) Set CSM to UEFI & Legacy.

2) For Noteboks, you will need to set a Password.
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Hp envy 6 sleekbook 6z 1100 I have already disable the secure boot in the BIOS But I still cannot install the ubuntu 13.04 The installation was good and smooth But after reboot, there is no boot menu appear for me to choose which OS I want to boot I wonder if HP locked something......... or should I turn on Legacy support in the BIOS? But ubuntu 13.04 should support EFL BIOS I need Ubuntu for work!

View Solution.

A:How to dual boot ubuntu and windows 8?

Hi, The following tutorials will help: Regards.
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A:Windows 7 and Ubuntu dual boot

Hi Tom

Do you have a windows 7 repair disk? If you do, then boot from the disk (by using your computer Bios). Once the disk has loaded you can do a system restore as it restores your computer to an earlier point in time before your computer crashed.

A similar problem happened to my computer (with Linux Mint) and I used that method to restore windows 7.
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Hi! i am trying to get an old Panasonic toughbook (2 GB RAM ) going with a dual boot of the latest Ubuntu and windows 7 ... how exactly would i go about doing this on a completly blank new hardrive , thanks!!!

A:Ubuntu and Windows 7 dual boot ?

Dual Boot - Windows 7 and Linux

Where to install ubuntu in my system?
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I want to use Windows 8 Pro and Ubuntu 13.04 on a single machine.How do I achieve this in a stable manner?
I want to use Ubuntu as a backup OS if Windows 8 ever crashes.Kindly suggest the best possible and optimum solution with detailed steps.

A:Need to dual boot Windows 8 Pro and Ubuntu

A very clear step by step guide here:

Hope this helps.

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Hi everyone,
I have a Windows 7 OS installed on a SATA drive, A few days ago I installed Ubuntu 10.10 on an IDE drive. So far the only way is to switch the HDD drives in BIOS to boot up the one I want. Can anyone help me here.

A:Windows 7 and Ubuntu dual-boot

do you want to dual boot them off the same hard drive?
I do the same swapping thing for 7 and Vista, but I have to take the side off the case and switch the cables as my bios doesn't support multiple hard drives
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How come the thread has been marked solved?

There are several videos on youtube explaining how, here is just one:

How to Install Ubuntu 12.04 to Dual boot alongside Windows 8 - YouTube

A:How to dual boot windows 8 and ubuntu 12.04 LTS?

Someone was having trouble with this in another sub-board, I'll copy that video link over to them.
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A:Dual boot Windows 10 and Ubuntu 16.04?

Once I had Windows 10 RTM dual booting with Linux 17.2. No issue whatsoever.

Here is a tutorial on dual booting Win 10 and Ubuntu 15.04
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I have my Windows 8 installed in my C drive and it is the only OS I have as of now. I want to install Ubuntu 12.04 alongside Windows 8. But I have read so many negative things with regards to problems in booting after installing Ubuntu alongside Windows 8.

My Win 8 is installed in UEFI mode.

I am posting a screenshot of disk management
Will installing Ubuntu 12.04 cause any problems in booting?

A:How to dual boot Ubuntu 12.04 and Windows 8?

1) Windows 8 is not install in UEFI mode.

2) I would wait until the end of April to install Ubuntu, as version 13 will be out, which should work better with Windows 8.
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So I currently run Ubuntu as the sole OS on my Laptop Using a G-Parted live CD I partitioned half of my disk space the one half dedicated to running Ubuntu and the other half to Windows I downloaded a torrent of Windows one that I have used before with success so one that I trust and burned it to a DVD-RW at the slowest burning speed possible I booted Windows through the DVD and began to do a clean install of Windows on this one Partition that I left completely empty for the new OS Everything runs smoothly and I go through the set-up until suddenly the installation hangs at when 'Expanding Windows Files' I have exhausted pretty much all the possibilities of what could be going wrong to Windows Dual-Boot Trying to Ubuntu and 7 my knowledge - saying that however my knowledge isn't very Trying to Dual-Boot Windows 7 and Ubuntu extensive at all Could someone possible share some info on what I could be doing wrong I'm desperate to get Windows up and running on this computer so I can begin playing some games that are otherwise impossible or incredibly difficult to get working on Ubuntu notably as an avid player of the Football Manager series the upcoming release of FM If anyone can offer some sort of help fix I'll be extremely grateful Like seriously

A:Trying to Dual-Boot Windows 7 and Ubuntu

The best two ways of running Linux with Wondows on one Hd drive.
Dual Boot Windows 7 and Ubuntu
Linux - Install on Windows 7 Virtual Machine using VirtualBox
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Ok so what i have is Windows 7 RC installed to my hard drive. I have a seperate partition which i would like to install Ubuntu on. Granted i could just go ahead and straight install but then i would be using the Grub bootloader and i don't want to.

What is my best option? That NeoGrub thing?

A:Windows 7 and Ubuntu Dual Boot

Don't forget that *nix uses more than one partition. It's been a real long time since I installed and used any version, but I think by default it uses one each for boot, system and paging. So you may want to consider that.

A possible way to do what you want might be to install Ubuntu, then boot to Windows 7 using Grub. Then use EasyBCD manage bootloader tab to reinstall the Vista bootlader.

I never tried to use that before, so if it doesn't work out, don't blame me. Get a second opinion about this, first.

Good luck. Final thought: I'd probably use an entirely different physical drive to install Ubuntu to, while the 7 drive was unplugged. Then you could just add Ubuntu to 7 bootloader later on.
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how to dual boot windows 10 and ubuntu 15.04 easily i have had issues with the partitions anybody got any ideas

A:how to dual boot windows 10 and ubuntu

Hi pc helper 123456789,
I found a blog discussing about tip for dual-booting Windows 10 preview and Linux on a PC with UEFI firmware. It may be useful.
Tip for dual-booting Windows 10 preview and Linux on a PC with UEFI firmware
As ZigZag indicated, we also could try to run the ubuntu in the Hyper-V if we want to use the two systems in a machine.
NOTE: This response contains a reference to a third party World Wide Web site. Microsoft is providing this information as a convenience to you. Microsoft does not control these sites and has not tested any software or information found on these sites.
Best regards

Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact [email protected]
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A:Getting Rid of Windows/Ubuntu Dual Boot

I'm nearly positive it doesn't matter. As long as you uninstall Ubuntu first.
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Hello all First off if this is in the wrong 7 dual boot? Windows Ubuntu and forum I apologize OK what I am trying to do here is have my computer dual boot Windows and Ubuntu I have Windows installed on my original hard disk I bought a second hard disk last week and installed Ubuntu on it I am trying to get my computer to be able to boot both of Windows 7 and Ubuntu dual boot? them I want to have the Windows hdd be the primary boot with the Ubuntu hdd be the option To get the Windows hdd to work I have to completely remove the Ubuntu hdd If the Ubuntu Windows 7 and Ubuntu dual boot? hdd is installed the Windows hdd will not boot The computer will start up and - seconds later it will restart and freeze at the quot Starting Windows quot screen If I put the Ubuntu hdd in the main slot and the Windows hdd in the secondary it will start right up and recognize that the Windows hdd is installed I think that this is because Windows wants to be the only OS and doesn't recognize others How do I change this so that both Windows 7 and Ubuntu dual boot? hdds are bootable without physically removing one I have looked on both UbuntuForums Windows website and here and have found nothing that helps

A:Windows 7 and Ubuntu dual boot?

Was the Windows hard drive connected when you installed Ubuntu?
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A few days ago I could not access my Windows XP because of this error quot Windows XP could not start because the following file is missing or corrupt Windows System Config System quot I was still able to access Ubuntu through the Dual boot startup menu I accessed the Internet using Ubuntu to ask for help fourms I tried all the suggestions for Recovery Repair using my Windows XP installation disk and it appeared to have fixed my problem but now it is asking me for my Administrator Password I used or entered my Admin Password yet it won t let me in When I ask for help on the Internet with boot, Dual Windows/Ubuntu that everyone thinks I am trying to break in to someone else s computer and I get no responses or negative Dual boot, Windows/Ubuntu responses It seems that I may have to do a clean Install of my Windows XP My concern now is if the Dual Boot menu that directs me to either OS will be wiped out when I do a clean install of Windows XP BTW Windows XP is solely on the C Drive and Ubuntu is on the D Drive Each drive is Dual boot, Windows/Ubuntu GB Any final suggestions before I do the clean install As you can see I am very hesitant in doing this One final note I was able to access some important files from my C Drive through Ubuntu and save them on my Flash Drive Thanks nbsp

A:Dual boot, Windows/Ubuntu

dual boot

After two days I finally solved my problem. No thanks to anyone on this forum.
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A:I have dual boot Ubuntu 11.04 and Windows 7 and now i cant boot Window

Could you tell me exactly how you installed Ubuntu in your dual boot? Did you use Wubi Installer or install the OS on a separate partition?
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A:Cannot Boot Windows 7 after Uninstalling Ubuntu Dual-Boot

The Linux Grub messed you up. You can try to fix it with EasyBCD. Elseyou can make your C: partition active (with the bootable CD of Partition Wizard) and run repair/install with your installation disk 3 times. Reboot after each time.
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A:I have dual boot Ubuntu 11.04 and Windows 7 and now i cant boot Window

The best two ways of running Linux with Wondows on one Hd drive.
Dual Boot Windows 7 and Ubuntu
Linux - Install on Windows 7 Virtual Machine using VirtualBox
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A:Windows won't boot after installing Ubuntu 14.04 for dual-boot.

First off, if you can boot into Ubuntu you can browse the Windows partition and copy your files to a USB HDD for backup, so you won't loose anything if you have to reinstall.
Then use EasyBCD boot manager to manage your OS's boot loader.
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I have a dual boot system that had been working fine until yesterday.

Now when I go to boot Windows the grub menu shows

"Windows Recovery Environment (loader) (on /dev/sda3)"

This leads to a window splash screen that last for about 10 second and then I get a black screen and the system goes no further.

It would seem that grub information on how to find the windows loader has become corrupted.

Any ideas on how to solve this will be appreciated.

A:Dual Boot, Windows 10, Ubuntu Problem

Grub2 is what is used now. How to Configure the GRUB2 Boot Loaders Settings

The issue is that Windows will screw up Grub2, if you make changes.

When you change anything in Grub, you have to write it, so that the Linux Kernel understands what you are doing. You always have to run sudo update grub. Otherwise it does not take.
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A:removing Ubuntu in dual boot with Windows 7

So you have a triple-boot? Vista, Ubuntu, and 7?Do this for me while inside Windows 7:in the Start Menu search, type this and hit Enter:msconfigOnce on the "Boot" tab, take a screenshot and post it here.
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Hello friends,

I would like to install Linux Ubuntu on my laptop alongside Windows using dual boot.
However, people keep telling me that it is not a good idea this to be done on a laptop because of driver comparability and stuff like that.

So is it OK if dual boot Ubuntu and Windows on a laptop or it is a terrible idea?

Best Regards

A:Dual boot Windows and Linux Ubuntu

I'm against multi-booting of any kind. I believe in keeping it simple, so if you want to play around with Ubuntu, especially if you are worried about compatibility, virtualize it. It's 100% compatible with VirtualBox.
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i have a rather powerful computer in the greater scheem of things... and i would like to dual boot from two separate drives, ubuntu linux, and windows 7. i am in need of thorough instruction! i halve found alot of people online asking about ubuntu, people reply talking about other OSs and saying it should help. also if anyone could tell me what toll this might take on my power supply or my ram to have 2 HDs running at once technicaly. please and thank you. Thor.

A:I NEED HELP to dual boot windows 7 and ubuntu on seperate HDs


The easiest way to do away with boot issues between separate Operating Systems (OS) is to use the BIOS one time boot menu to select which OS to boot at system startup, each motherboard has an individual hot-key to tap during system start-up to access this menu.

If you have 2 separate Hard Disk Drives (HDD) and have one OS installed to one HDD and you want to install another OS to the second HDD, disconnect the HDD with the first OS installed on it and leave only the HDD you want to install the second OS to connected.
Install the second OS to the connected HDD and when complete and the system is booting good, power down and reconnect the first HDD with the first OS on it.

This way the OSs will boot independently of each other and there will be no boot conflicts between the 2 separate OSs to have to sort later.

Then set the BIOS to boot the HDD / OS you want as default and if you want to start the other (new) OS you use the BIOS one-time boot menu to select that HDD / OS to start when the PC is started.Asus - F8
HP/Compaq - Esc
Sony - F2
Acer ? F12
Packard Bell
Gateway - F10
eMachnes - F10
Gigabyte ? F12
Toshiba - F12
Dell - F12
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I have two hard drives and one is 15 gb and I have 14gb left, how would I install Ubuntu onto that drive, and then, if I install it right. How would I boot to it?

A:Wanting to dual-boot Windows XP and Ubuntu

boot from ur ubuntu cd and watch the magic.. i think it uses disk druid (maybe that was fedora) to patition the hard dive. once installed linux's GRUB becomes ur boot manager and u can make it do whatever u want
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A:Set up a partition to dual-boot Windows 7 and Ubuntu

Hi McG, welcome to the forums.
I can't really answer your questions about Ubuntu, but I recommend you start by checking this thread at the Ubuntu forum. I would save it since you might come into those problems when trying to install Ubuntu in your disc.
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grub rescue>

I dunno what to do and im tearing myself to pieces here, whado I do??

A:Windows 7/Ubuntu dual boot issue

You should have got a cheap external HDD to put Ubuntu on, i once had a problem like yours, i couldn't get back into windows after trying to dual boot with Ubuntu. i had to reformat my whole HDD.
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A:How to Uninstall Ubuntu from a Dual Boot Windows 7 PC

To Remove Linux take look at this post:
Error 0xc0000225 on boot

Remove Grub - Restore Windows 7
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A:Windows 8 dual boot ubuntu 12.10 on 2 ssd drives

Welcome to EightForums.

First you will need to DISABLE Secure Boot.

Originally Posted by theog

Reset BIOS to default, and reboot to BIOS make sure Secure Boot is disabled.
Make sure CSM is ENABLED, & set to UEFI boot.
NOTE: Check your manufacturer's uEFI BIOS manual for settings.

Secure boot: technical types spreading half-baked information

Linux distributions are making slow progress on implementing measures to ensure that their images available for download are bootable on hardware that has secure boot turned on.

Secure boot is a feature of the UEFI, the Unified Extensible Firmware Interface, a replacement for the BIOS.

Microsoft has implemented this feature on hardware certified for Windows 8 in a way that requires the exchange of cryptographic keys; since the company controls the key-signing authority, anyone who wants to create a bootable medium has to necessarily obtain a key from Redmond.

Misinformation is rife about secure boot, simply because people confuse UEFI with secure boot and think that support for the former means support for the latter. Many so-called technical types are as guilty as others of spreading wrong information.

mjg59 | Secure Boot distribution support

?Microsoft's real aim is to kill the aftermarket in used computers that have Win 8 installed by not allowing you to install something other than Windows?

Microsoft could just have refused to sign UEFI bootloaders. They didn't. That doesn't really fit in with what you're claiming.
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A:Windows XP Dual-Boot w/ Ubuntu Problem

How did you install Ubuntu?
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A:Windows 7/Ubuntu 9.10 Dual Boot Question

Would you want to do it using the command line options, or download EasyBCD?

For now, open an administrative command prompt and type:

This will show you what the boot store looks like. Type bcdedit /? and you can see some of the commands to use to manipulate the store. Probably the first thing you might want to do in make a backup copy of the store
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A:Run Ubuntu 11 as dual boot alongside Windows


Yes that's the way but using separate HDDs to boot them separately would save you a bunch of head-aches later.

How to Dual Boot Windows 7 and Ubuntu
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A:Can't use Headphones in Windows 8( dual boot with ubuntu)

Are speaker sounds working normally in Windows 8?Always pop back and let us know the outcome - thanks
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100 MB NTFS Primary System Reserved
449.59 GB NTFS Primary
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I have searched all over the net for answers, but none of the solutions I have found work.

Any thoughts?

A:Can't Get a Dual-Boot Windows 7/Ubuntu Installation Going

You say, you have two HD Drive, therefore you have a Disk0 & a Disk1.

When installing Linux
1) Remove Disk0 with Windows 7.
2) Install Linux to Disk1
3) Replace Disk0.
4) Use the one time boot menu to boot the OS's.
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There were no problems with windows 8 prior to the dual boot so I am not 100% sure why this is happening.

I backed my system up before install ubuntu so I can easily get everything back if I have to formate everything.

A:Ubuntu Windows 8 dual boot preformance

Could be any number of things. Running checkdisk on the 8 partition is worth a try.

Are you using Ubuntu Unity 13.04?

It works great for me.
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Thanks in advance!

A:Dual-boot: Windows 7 & Ubuntu - problem

Did you unplug the SSD when installing Ubuntu?
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A:Hibernate windows 7 in dual boot with ubuntu

Oh boy this takes a while. to speed you along: powercfg.exe -energy in a windows 7 cmd.exe with admin rights - fixs as many problems as you can. if sleep works but hybrid sleep and hibernate don't and you boot with grub: set boot flag for the mini partition that windows made when it installed itself - note do NOT do this with windows disk manager as it will BREAK your system if you did do this use testdisk to recover (but believe me - you don't want to do that) Instead use parted gparted rescue disk or your linux partition and fdisk and set the boot flag. Still not hibernating (like me?) then you need to use the grub menu option that boots windows from the small partition usually /dev/sda1 (you set the boot flag didn't you?) Ok that should be it. Good luck
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I asked some people here they are saying its issue with hp and not windows.
If anybody can solve this issue will be of gr8 help.

thank you

A:Dual boot problem while installing ubuntu 10.10 with windows 7 on hp

Please state it clearly, precisely, I mean.

Can you start Windows 7 now?
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A:Want to dual-boot windows 7 and OSX Lion (maybe triboot with ubuntu)

Nope, that guide looks about right. As long as you're dual booting with Windows 7, that guide should stay the same no matter what version of Mac OS X you are using. I have a triple boot with W7, W8 and Ubuntu so a triple boot should work fine on yours too. The only thing I would be worried about is space. Triple booting on a 40GB hard drive gives you roughly 13GB for each OS.
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I even reinstalled window 8 in legacy mode and SATA option AHCI and then tried to install ubuntu.Even in that case, same problem exists.In case of ATA option, it even doesn,t show any partion to install ubuntu

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Thanks very much in advance.
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A:Installing Windows 7 over Vista on dual boot with Ubuntu

Is your Ubuntu installation on a partition on the same hard disk or on a seperate one?
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ubuntu grub boots up asking me for boot options each time i restart.

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I use ubuntu for work and windows when i am home.

I have upgraded windows 10 using windows update but now i feel like doing clean install of the anniversary update but afraid of losing ubuntu and work data or failure of ubuntu booting after reinstalling windows 10.

Can anyone suggest ideas or solutions?.

Thank you.

A:Is it possible to clean install windows 10 in dual boot with ubuntu?

Sure you can - no problem at all. Just boot from USB and pick the C partition when it asks you where to install Windows. You could (and I did) format the partition at this point. Make sure also that your WinRE recovery partition (if you have one) is big enough (500MB).

I dual boot with OSX and Windows and did a clean install of 1607 like that and it worked fine. It didn't touch the other OS at all. It did disable my bootloader (I use rEFInd not grub) but that happens every time I update either OS and it is just a matter of re-registering it.
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A:dual boot windows 7 and ubuntu on external harddrive

You need to enter your BIOS and change the boot priority to that external drive.

Your BIOS may allow you to enter a boot menu during startup which makes it a lot simpler.

While your PC is turning on it will flash with your PC vendors logo, at the bottom of this screen it should say press F2/Del to enter the BIOS or something similar.

BIOSes vary greatly from PC to PC so I can't really give you anything more than general advice but I'll try my best.

If you need any more help or explanation just ask.

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A:Dual boot issue with Windows 7 Ultimate & Ubuntu 14.04

I would like to get rid of the faulty Windows 7 entry on the loader and get Ubuntu up and running smoothly. Please let me know if you need any more info.


Please download "EasyBCD" from and use it to delete the non working entry from the BCD boot menu.
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A:Dual boot Ubuntu and Windows 7 wireless problem

In the bios settings on most modern computers there is an option to enable or disable the wireless adapter.
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Hey all I am new here. I recently did a dual boot install of Ubuntu with my Home Premium Windows 7 machine. I need to figure out how to uninstall Ubuntu and the grub loader... any thoughts?

I installed Windows 7 first... Ubuntu 64 desktop edition came after.

I shrunk my Windows 7 partition to install Ubuntu.

If you need more information, let me know, and thanks in advance.

A:dual boot w/ Ubuntu, need to uninstall Ubuntu

Quote: Originally Posted by Konstantinov

Hey all I am new here. I recently did a dual boot install of Ubuntu with my Home Premium Windows 7 machine. I need to figure out how to uninstall Ubuntu and the grub loader... any thoughts?

I installed Windows 7 first... Ubuntu 64 desktop edition came after.

I shrunk my Windows 7 partition to install Ubuntu.

If you need more information, let me know, and thanks in advance.

Hello Konstantinov, and welcome to Windows Seven Forums!

Baisically, you just need to delete the two Ubuntu partitions, then restore the bootmgr from Windows 7. Please look these over and post back any questions?

MBR - Restore Windows 7 Master Boot Record

Remove Grub - Restore Windows 7

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I can access the windows drives but can't boot into it.
Is there anyway to solve this issue?
P.S.- I don't have recovery.
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A:No ethernet controller in recent Dual-boot Windows XP and Ubuntu

First download the chipset drivers from where you located the other drivers. Install the chipset drivers and reboot. Then install the other drivers just by opening the .exe files.

Also download the audio and video drivers and install them.

You reformatted and reinstalled Windows on the partition will erase any files and data including drivers. Which you will have to reinstall.

May I ask why you felt that you had to reinstall Windows Xp?
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It all started like this I bought my HP-laptop weeks ago days ago I decided to dual-boot the pre-installed Windows with Ubuntu Netbook Thought it was a good idea Well I created a partition for Ubuntu on GB on my current HDD and the whole disk went from a Primary Disc to Basic Disc because of having more than partitions After that I decided to delete the partitions created by HP called HP TOOLS and HP RECOVERY I did After that I went and booted up with my USB and installed Ubuntu Netbook without SWAP-partition through advanced partition as it didn't come up with quot Install Ubuntu beside Windows quot or anything like that that I've seen others do At the advanded partition windows I chose the GB partition and checked quot Reformat to Ext journaled quot The mountpoint was quot quot It went fine and I loaded up Ubuntu Dual-boot and wrong. 7 Windows gone Ubuntu Netbook Remix; Netbook after that Everything worked fine - I could load Windows and Ubuntu Netbook through the GRUB bootloader But then it came Ubuntu Netbook decided to update to the latest Kernel I guess and it did well after that I haven't been Dual-boot Windows 7 and Ubuntu Netbook Remix; gone wrong. able to load up Windows When I try to load up Windows it goes on to the screen with the dots making the logo - doesn't even finish the logo - and then it freezes for a second comes up with a blue-screen of death with errors for seconds so I can't read what it says and then reboots This is my problem - I just want to be able to boot up my Windows Could it have anything to do with Ubuntu Netbook changing something in the BIOS by itself so I can't boot up Windows -bit Bootscript Code Boot Info Script dated February th Boot Info Summary gt Grub is installed in the MBR of dev sda and looks on the same drive in partition for boot grub sda File system Extended Partition Boot sector type - Boot sector info sda File system ext Boot sector type - Boot sector info Operating System Ubuntu LTS Boot files dirs boot grub grub cfg etc fstab boot grub core img sda File system swap Boot sector type - Boot sector info sda File system ntfs Boot sector type Windows Vista Boot sector info No errors found in the Boot Parameter Block Operating System Boot files dirs bootmgr Boot BCD sda File system ntfs Boot sector type Windows Vista Boot sector info No errors found in the Boot Parameter Block Operating System Windows Boot files dirs bootmgr boot BCD Windows System winload exe Drive Partition Info Drive sda Disk dev sda GB bytes heads sectors track cylinders total sectors Units sectors of bytes Sector size logical physical bytes bytes Partition Boot Start End Size Id System dev sda Extended dev sda Linux dev sda Linux swap Solaris dev sda SFS dev sda SFS blkid -c dev null Device UUID TYPE LABEL dev sda PTTYPE quot dos quot dev sda DE D CDE D ntfs SYSTEM dev sda E ADC ADBFEED ntfs dev sda ae b -e - -b a - cabd dd d ext dev sda f-b - a- -ab c e swap dev sda PTTYPE quot dos quot quot mount grep dev output Device Mount Point Type Options dev sda ext rw errors remount-ro sda boot grub grub cfg DO NOT EDIT THIS FILE It is automatically generated by usr sbin grub-mkconfig using templates from etc grub d and settings from etc default grub BEGIN etc grub d header if -s prefix grubenv then load env fi set default quot quot if prev saved entry then set saved entry prev saved entry save env saved entry set prev saved entry save env prev saved entry set boot once true fi function savedefault if -z boot once then saved entry chosen save env saved entry fi function recordfail set recordfail if -n have grubenv then if -z boot once then save env recordfail fi fi insmod ext set root ' hd ' search --no-floppy --fs-uuid --set ae b -e - -b a - cabd dd d if loadfont usr share grub unicode pf then set gfxmode x insmod gfxterm insmod vbe if terminal output gfxterm then true else For backward compatibility with versions of terminal mod that don't understand terminal output terminal gfxterm fi fi insmod ext set root ' hd '... Read more

A:Dual-boot Windows 7 and Ubuntu Netbook Remix; gone wrong.

When you see GRUB boot options, select your Windows install and hit Enter. Immediately press and hold F8. You will see a screen with quite a few options. Select "Disable Automatic Restart On System Failure" and hit Enter. COpy paste the BSOD code here.
It should probably be 0X000007B or 0X00000024
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A:Acer Revo RL85 Dual Boot - Windows 10 & Ubuntu Lin...

Hi JP......In a few words, did you manage to get this sorted ? I'm in the same position. I can get the machine to work running from a USB stick, and I can get the thing to run only Ubuntu, resettng the UEFI restores Windows, but getting the Dual Boot to work is eluding me.P.
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because i need help so badly i'm going to give you a walk thought of exactly what i did ok first i rebooted the computer and booted from the ubuntu disk onto installation and when to the choose partition part when i was there I noticed that all my free space was labelled unusable I then saw with dual windows ubuntu wont 7 failed due boot work to that at the top of the list there was a partition in my drive that was mb big so i deleted it when i deleted this windows 7 wont work due to failed dual boot with ubuntu partition all the free space that was unusable because usable and a created a partion from it that was a quot ext journaling file system quot gb big and put the mount point as solely because that windows 7 wont work due to failed dual boot with ubuntu what it said on the dual booting guide After that the installation went smoothly and ubuntu worked however i rebooted the computer to find to my surprise boot options these were - ubuntu linux - -generic - ubuntu linux - -generic recovery mode - Memory test memtest - Memory test memtest serial console - Windows vista loader on dev sda - Windows loader on dev sda This was surprising to me because windows vista has never been installed on this computer as I got windows 7 wont work due to failed dual boot with ubuntu it last christmas and came preinstalled with windows After seeing this i chose the windows option because i wanted to check if it was ok and it came up with a message saying windows failed to start and gave me the option of either launching startup repair or trying to launch windows normally This is when i knew something wasnt right so i clicked launch up repair It then came up with system recovery options which were restore your computer using a system image that you created earlier or use recovery tools that can help fix problems I chose to use recovery tools because i didnt know to do on the first option I then went through the options by START UP REPAIR i opened start up repair and a load bar came up but soon after it said start up repair cannot repair this computer automatically and only gave me the option to send error to microsoft which never helps I then clicked on system restore which came up with an error message saying quot to use system restore you must specify which windows installation to restore restart this computer select an operating system and then select system restore quot which i didnt really know what to do with Next i clicked System Image recovery this came up with an error message stating quot An internal error occurred The following information might help you resolve the error the system cannot find the file specified x Next Memory diagnostics which gave the options to quot restart now and check for problems quot or quot check for problems the next time i start my computer quot I clicked both of them and they both said there was an error preventing them from blah blah blah blah telling me to boot from the windows installation disk which i dont have because it came preinstalled I then had a futile go at command prompt I managed to get the windows setup up but this said quot a require cd dvd drive device is missing if you have a driver floppydisk cd dvd or usb flash drive please insert it now quot which i didnt know what to do with I then clicked on the last option acer erecovery management which came up with a error saying quot The exception unknown software exception xc d occurred in the application at the location x a f click on ok to terminate the program quot Sorry for the boring explanation but i dont know what to do from here i'd really apprieciated your suggestions As i said before I do not posses windows disk as it came pre installed and i did not back up because i thought i did not have anything i was scared to lose So if you have any ideas that i could try please please please post back i am not scared of losing anything that was actually on my hardrive i just merely want to not have to buy windows again everything else is repl... Read more

A:windows 7 wont work due to failed dual boot with ubuntu

Do you have the option to "Restore to factory settings"?
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Hello nbsp I have recently purchased an Acer Revo & Acer Ubuntu 10 Lin... Dual RL85 - Boot Windows Revo One RL It came pre-installed with Windows which I have upgraded to Windows I chose the option to use a separate installation USB stick I repartitioned the drive to leave room for ubuntu linux The Windows installation was fine nbsp In the space left over I installed Ubuntu Linux I was able to boot from a USB stick The installation was fine nbsp When booting I am not presented with any way to choose the operating system to launch - I am only presented with the Windows Boot Manager I have searched various other forum threads and there is mention of trusting the Ubuntu EFI boot files All the forums indicate that I need to enable a Supervisor Password in the BIOS which I have Doing so should apparently allow me to navigate to the Ubuntu Linux EFI files Acer Revo RL85 Dual Boot - Windows 10 & Ubuntu Lin... with the Boot tab in the BIOS This facility does not Acer Revo RL85 Dual Boot - Windows 10 & Ubuntu Lin... appear to be available nbsp The BIOS version is Acer Revo RL85 Dual Boot - Windows 10 & Ubuntu Lin... as follows nbsp System BIOSVersion P -A Build Date nbsp EC FirmwareVersion Build Date nbsp I can supply further details e g partition layout files installed into the UEFI partition etc if required nbsp Thanks
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A:Creating System Image with Windows 7/Ubuntu dual boot


It doesn't sound like Ubuntu is causing the problem, as long as you're booted into Windows okay.

Try saving the backup in a different location. You may also test the drive you are saving to: Hard Drive Diagnostics Tools and Utilities (Storage) - TACKtech Corp.
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I have had an Ubuntu/XP system for a while now, but yesterday it started bluescreening just after the windows logo on every attempt to boot. Also, while I can boot into Ubuntu fine, I cannot access the data partition which is pretty scary! I havent backed up in a good few weeks.

I dont have a recovery disk to run chkdsk from, what can I do?

Thank you for your time.
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I am at the point of buying a new hard drive for an old computer. I've been told that it is possible to dual boot Windows XP and Ubuntu with a 80GB hard drive, but 120 GB would be preferred. I can get an 100GB (PATA/IDE) hard drive at a reasonable price. I just use simple email (not Outlook), internet browsing, MS Word, PDF documents. No games, no photography, no CAD/CAM or other activities that require a lot of space.

QUESTION: Is a 100GB enough hard drive space to dual boot Windows XP and Ubuntu?

Thank you,

C. (Bob)

A:Is 100GB hard drive enough space to dual boot Windows XP and Ubuntu?


Eighty gigabytes should be fine. Forty can be accomplished. A full Windows XP installation should be less than 20GB and can be slimmed down greatly. Ubuntu's requirements state 5GB. I wouldn't recommend purchasing a larger drive without need for multiple software installations.

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Hello I think this is the right place to put this since it s the XP part of my computer not working Sorry if this is in the wrong place The problem the one on Windows XP Startup boot Dual Solved: Ubuntu setup) BSODs (New that isn t between the Keyboard and the Chair I have recently installed Ubuntu on my previously Windows only PC and now Windows XP will not load at all I turn on my PC wait for the GRUB bootloader details below to appear and select Windows The black windows loading screen comes up for about seconds and promptly BSODs details below Ubuntu still loads fine The computer OS - Windows XP MCE I think Ubuntu Linux Bootloader - GNU GRUB version beta I have multiple partitions for all of my different things One for XP on for Ubuntu and two for files BSOD A problem has been detected etc etc If this is the first time etc etc If this screen appears again follow these steps Disable Solved: Windows XP BSODs on Startup (New Ubuntu Dual boot setup) or uninstall any anti-virus disk defragmentation or backup utilities Check your hard drive configuration Solved: Windows XP BSODs on Startup (New Ubuntu Dual boot setup) and check for any updated drivers Run CHKDSK F to check for Solved: Windows XP BSODs on Startup (New Ubuntu Dual boot setup) hard drive corruption and then restart your computer Tech info STOP x x x B F AA xC x Click to expand Bootloader GNU GRUB version beta Ubuntu Linux - -generic Ubuntu Linux - -generic recovery mode Ubuntu Linux - -generic Ubuntu Linux - -generic recovery mode I don t know why I have different versions the -generic only loads into a Terminal for some reason Memory test memtest Memory test memtest serial console Windows NT XP loader on dev sda Click to expand What I ve tried Using the Windows install disk to run CHKDSK F - This didn t work because there was no screen like the one after step here http kb wisc edu helpdesk page php id so there was no way for me to access the recovery console There is an option to press F to run Automated System Recovery which appears before the bar at the bottom says it s loading all the relevant drivers etc However I can t do this because it says quot Please insert the disk labeled Windows Automated System Recovery Disk into the floppy drive Press any key when ready quot and I don t have such a disk or a floppy drive Unfortunately I can t think of anything else to try so that s why I m here Thanks nbsp
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Sooooo. Here's my frustration.

I have a laptop with Ubuntu 14 installed on a SSD.

I have a second drive 1TB, with nothing on it, that I want to install Windows 7 to.

I've partitioned and formatted the 2nd drive with Gparted to be DOS and NTFS, flagged one partition as BOOT.

Restart - boot from WIN disc. Follow the instructions up to picking which partition to install to. NONE of the partitions will let me install to them. OK.

SO I found tutorials on how to format and partition the drives in the CMD window. Did this. Followed all the instructions. STILL Windows will not let me install to any of the partitions in the choice window.

I get the error: Setup was unable to create a new system partition or locate an existing system partition.

Help please?

A:Attempting dual boot - adding Windows 7 to existing Ubuntu laptop

Hi there,
You have to install windows first, and then Ubuntu.
Have a look at the tutorials section Dual booting

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A:Lost access to Windows 7 Drive (Dual-Boot Windows 7 & Ubuntu)


Please see whether the steps outline in this tutorial will be of help:

MBR - Restore Windows 7 Master Boot Record

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A:Had dual boot for windows and Ubuntu, lost windows, help?

Additional info:
I just went into the boot menu and tried to boot from the hdd with windows seven and it took me to the menu where there used to be a choice of ubuntu or windows 7 then booted straight into ubuntu.
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What do I need to do to get the desired computer setup? Or is it irrelevant which OS was installed first and will a guide describing how to remove Ubuntu from windows work as well for my case.

Important addition: I could very well be the biggest computer-noob you've encountered thus far. So talk to me as though I am 4 year old

A:Uninstalling Ubuntu dual-booting Windows XP with Ubuntu installed first

shouldn't matter the install sequence if you want to only have Windows. Boot into Windows and then delete (from disk management) the linux partitions. This may leave your computer in a state where you can not boot into Windows. To fix this you'll have to boot off the XP install disk and boot to the recovery console, once there type 'fixmbr' without the '
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How do I prevent grub overwriting the MBR?
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A:I want to dual boot Ubuntu 7.10 and XP.

Let google be your friend.

Here, i found this (don't know about it myself)

Dual boot XP and Ubuntu 7.10 via boot.ini
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I know the biggest problem after deleting Ubuntu is the absence of GRUB loader, which then causes Windows 7 not to boot properly. However, since GRUB loader has been overwritten during the Windows 7 installation, is it safe to just delete the Ubuntu Partition and extend the Windows 7 one?

I really want to make sure that after deleting Ubuntu, my PC will boot to Windows 7. I also have lost the Windows 7 repair disk...

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A:Dual-boot Ubuntu

I already tried out SUN's Virtual Box here and no go for simply trying to get older versions of Windows running with that as one item seen in the article there. For seeing the Vista primary reduced in size not more then 15gb to 20gb since ubuntu is small to begin with for a Linux distro the free Gnome Partition Editor generall known as GParted live for cd is the choice tool for both shrinking the Vista primary down and creating the new VFat ext2 or ext 3 primary(root) for ubuntu.

The option for a second extended swap partition is just that an option while not being a necessity due to Linux having it's own form of swap file. The one thing however to watch out for is not seeing the installation of Grub into the Vista mbr to avoid Grub 14 and 22 errors but making the root the "/" mount point.

From there you can add the ubuntu entry into the Vista BCD with the NeoGrub option seen in the free EasyBCD tool available at Download EasyBCD 1.7.2 - NeoSmart Technologies

The instructions plus other references for that are seen at Dashboard - NeoSmart Technologies Wiki

When first running the ubuntu installer make sure to select the manual method and select the root partition. Later hightlight that and click the edit button to assign that as the "/"" mount point so you don't see the installer decide to reformat and partition the entire drive for Linux only! You want to see the root set as mount in order to have the NeoGrub pointed to that in order to see ubuntu load as an option when Vista first starts.
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A:Xp dual boot ubuntu

Well from what I can find online I guess its telling me to just go in and edit the boot menu file.
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I have 2 hard drives and want to install Ubuntu on the 2nd HD rather than the one where W7 is. This is mainly because the 1st HD is very full so I don't want to partition it, but my 2nd HD is half-empty.
Will it cause any problems if I install to the 2nd HD? Do I need to do anything to make sure the dual-boot will work?
Any help greatly appreciated.


A:Dual boot W7 & Ubuntu using 2 HDs

It will be fine.

What is the capacity of the 2nd hard disk, and how much is remaining un-used?

I would recommend you do your partition editing within Windows where your going to be most comfortable.

To do that, click start, and then type in the text box Disk Management and hit enter. It will then open up your physical drives. If your 2nd hard disk is one physical partition, select the partition and then right click the mouse, and select "Shrink Partition" Set the amount to shrink the partition, hit OK, and then leave it to re-size, not using the computer until its done.

Once its resized, select the black unallocated disk space you've just created, and right click and select "New simple partition", fill the boxes in and then click ok and it'll make it. At this point, note down the exact size of the partition (this will be your confirmation in Linux that you have the right disk).

Then reboot and run the installer. I highly recommend the step by step guide in my signature below this post. It will explain in detail all the steps needed, and will also aid you with the advanced partitioner, as this is going to be best to ensure you use the correct physical disk.

Once your in the Linux partitioner you can delete the new simple partition you made, and then use the free space to make your / (root) and SWAP partitions.

Some Important points!

1. Do not assume that the first disk in linux is your first hard disk (e.g. C in Windows.
2. Letters for drive names are not used in Linux. It will be refered to as sd (SATA Disk) a (the first, b is second, c third etc) 1 (partition number) = sda1
3. Linux requires at least a / partition to function. If you plan to keep using it long term I suggest you also alocate a /usr and /home partition, and SWAP space (the size of your RAM min of 2GB is fine - I have 4GB RAM 7,5GB SWAP which really isn't neccessary).
4. Install the bootloader to the hard disk with your Windows 7 on it. (not a partition, but the whole disk. It will do the rest for you.)
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A:Dual Boot - W7 & Ubuntu

You want to be able to choose which OS to boot from Windows 7 boot menu.Adding a boot entry for Ubuntu is simple.1. Download and install 'ext2fs' - this will give you access to Linux partitions (Ubuntu) from Windows.2. Copy the file "/boot/grub/boot.img" from Ubuntu to Windows 7 "\boot" partition.3. Create a boot sector loader. Give it as parameter the file \boot\boot.imgFor 3.) you can use Visual BCD Editor - right click for pop-up menu -> Create boot-sector loader. Adjust drive and path to point to drive and path of "\boot\boot.img" editing ApplicationDevice and ApplicationPath.
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Hey I was able to set up my system with both Windows XP and UBuntu I have partitioned my hard and XP Ubuntu Dual Boot: drive into segments One for windows in ntfs one for ubuntu in ext a swap partition which ubuntu requires and another partition in fat to swap files back Dual Boot: XP and Ubuntu and forth between windows and ubuntu I had the systems working fine and then i screwed it Dual Boot: XP and Ubuntu up When the system would boot it would give me a command prompt asking which system i would like to load I could choose from Ubuntu or windows If i were to choose windows it would go to another prompt asking to use windows or an unrecognized operating system I was trying to get rid of this second step as it seemed useless So when i orignally booted the system the first prompt would ask for both systems there was a line saying you can edit the controls of these boots and so i checked it out to see if i could get rid of the second command prompt screen I ended up deleting one of them stupid me and now i can only start up ubuntu If i try and boot windows xp it says there are missing commands Any ideas how it could be possible to get those things i deleted back without having to reinstall both windows and ubuntu And if you know how to get rid of the second command prompt but thats not neccesary i can deal with that Thanks a lot nbsp

A:Dual Boot: XP and Ubuntu

Hey just to add to the post when i try and boot xp from the command prompt it says NTLDR is missing and then goes back to the orginal boot screen.
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Hi !
This is the disk management screenshot. In disk 0 Partition C, Win 7 is installed. In Disk 1 partition D, there was Win XP, but I formatted is as primary to install Ubuntu there as dual boot. Practically I know almost nothing about Linux installation. When I am trying to install it, I am not able to find out which one is the D drive.

I tried the Gparted option there, but it seemed to me a puzzle .

Can anybody please help me?

A:Want to dual boot Ubuntu with Win 7


The D partition should be the first partition on the second hard drive. It is also the smaller of the approx 58GB partitions.

The Ubuntu setup should show the different hard drives.
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i can no longer get this thing to do anything other than boot windows 8. cant get into BIOS, cant get a boot menu, can't boot from CD/DVD or USB through the windows 8 restart menu thing. what an abomination. any help?

A:dual boot with ubuntu

Welcome to EightForums.

As you are talking Lenovo.

BIOS setup menu is missing in my G580 after instal... - Lenovo Community
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Hello I have been struggling with boot issues ever since I decided to install ubuntu LTS along Win bits on myVAIO computer To install it I chose quot Something else quot and resized the partition myself within the Ubuntu Installer At first I got GRUB working and finding Win but I could not start it after this boot-info Ubuntu Pastebin I reinstalled GRUB in sda using the following commands sudo update-grub sudo grub-install dev sda I got 7 BCD issue dual installing Boot Ubuntu Win boot after a seemingly quite common black screen from Windows Boot Manager saying this HTML Code File Boot BCD Status xc f Info An error occured while attempting to read the boot configuration data From this message I found out that I needed to rebuild the BCD and then reinstall GRUB to get a working dual boot I have created a Win bits repair USB and using Win 7 Boot BCD issue after installing Ubuntu dual boot diskpart I know I have primary partitions - MB - It seems Win 7 Boot BCD issue after installing Ubuntu dual boot to me that the boot files are supposed to be there According to DISKPART it s the volume C and labeled quot System Reserved quot - GB - Windows is installed on this partition According to DISKPART there is no Win 7 Boot BCD issue after installing Ubuntu dual boot volume associated with this partition and it is hidden - GB - Ubuntu is installed on this partition - MB is SWAP Auto repair from Win repair usb does not recognize my Windows and does not work Therefore I have to work with the command prompt I have tried most available tutorial on rebuilding BCDs Basically when I run all the tutorials I could find and they involved the following commands bcdboot c windows s c I get quot Failure when attempting to copy boot files quot bootrec rebuildbcd I get quot Successfully scanned Windows installations total identified Windows Installations GLOBALROOT Device HarddiskVolume Windows But when I try to add installation to boot list I get quot The requested system device cannot be found quot My current boot-info is available here Ubuntu Pastebin I am definitely not an expert in this matter and I would really appreciate any good advice you can provide Thanks a lot for your help
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Hello I have recently installed Ubuntu Lts in dual boot on my second drive but since then I am unable to boot into windows on my first drive Ubuntu is installed in UEFI like Windows In my BIOS I have the two options for my first drive ubuntu and Windows Boot Manager windows7 Ubuntu 14.04Lts boot can't into Dual boot with Ubuntu works fine but when I select Windows Boot Manager Dual boot with Ubuntu 14.04Lts can't boot into windows7 I get error Status xc Info A required device isn't connected or can't be accessed When I boot into Ubuntu I got entries in my GRUB menu Windows UEFI bootmgfw efi Windows Boot UEFI loader and Windows Boot Manager on dev sda They all give me the same error when I select them file windows system winload efi status xc info The application or operating system couldn't be loaded because a required file is missing or contains errors I have tried booting in UEFI on a windows installation disk and running startup repairs but it failed in System files integrity check and repair with failed-error code x Can anyone help Thanks

A:Dual boot with Ubuntu 14.04Lts can't boot into windows7

Can you please post a screenshot of the menu you have when you boot into the installation disk?
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I have Asus laptop with OEM Win7 HomeP 64bit on it, I installed Ubuntu 12.04 along side with Win7, didn't know that Ubuntu will be the main boot, I used Ubuntu 11.10 a year a go and Windows was my main boot, I tired several way to retrieve Win7 as main boot but didn't work.

I tried to fully recover Windows, but when finished I get black screen with "getgrub error"
now recovery doesn't work any more.

I want to get rid of Ubuntu for ever, how? without losing my genuine Win7

A:Dual Boot problem, Ubuntu is the main boot

Hello, Mesh F90 and welcome to Seven Forums.

First you to boot to Ubuntu 12.04 and follow this :

1. Open your Terminal.
2. Type grep menuentry /boot/grub/grub.cfg
3. You will got something like :
menuentry "Windows 7 (loader) (on /dev/sda1)" {
You will got other lines but you need this, this is last one.
4. Remember this quotes for Windows 7 (ex . "Windows 7 (loader) (on /dev/sda1)") (DON'T FORGOT quotes!!!) you will need it later.
5. In Terminal type this : sudo nano -B /etc/default/grub
6. You will got this :

# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.

GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
.... you will have more ....

7. Change GRUB_DEFAULT to value for Windows 7 from menuentry (you remembered it ) (ex. GRUB_DEFAULT="Windows 7 (loader) (on /dev/sda1)") (DON'T FORGET quotes).
8. Press CTRL+X and type "y" (without quotes) to save it.
9. Important step! Type in your terminal : sudo update-grub
to save your changes

That is all and Windows 7 will be default now.

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Hey guys,

I am looking to dual boot 7 and Ubuntu 9.10 and need some assistance. I installed 7 first on one drive and Ubuntu later on a completely separate drive. Here are my current dilemmas:

1) I do not get the option to choose the OS I boot to.
2) When Linux boots it goes to black screen and stops.

I have done some reading and saw that there is a possibility that my GPU could be the cause of the black screen due to a lack of drivers or compatibility. I also think I need to do some configuring within Ubuntu to fix my boot order. I have only read about people configuring two partitions not two different drives but I don't think it should be an issue. My system specs are noted below. Again, Ubuntu is on separate 80GB SATA drive.

Thank you in advance.

A:Dual Boot Win7 and Ubuntu 9.10

Are you wanting Win 7 to be the primary boot device, or Ubuntu and use Grub for the boots?
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i have dual boot windows 7 with ubuntu, but after that ubuntu run well but it is not displaying any drive. then i restart windows,
it shows 5 boot option 2 of ubuntu, 2 of memtest, and 1 of windows 7 loader(on\devsda2\) something. when i click on it
it shows 2 option:
1. launch startup repair
2. start window normally
when i click on " start window normally" it restart after displaying a blue screen for 1 second.
launch startup repair is also not working.

then i finally decided to start a fresh copy of windows 7, but on partition manager it shows no drive when i boot it from windows 7 DVD.

help me to correct this problem without any data loss.

A:7 is not working after dual boot with ubuntu

Hello vikrantsjs.

The first thing to do would be to make backups of the data you need to save to external media using the method out-lined in this tutorial at the link below, it works very well, I've used it myself.

Copy & Paste - in Windows Recovery Console