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Change display of laptop to external monitor

Q: Change display of laptop to external monitor

My Friend has a HP Pavilion DV2000 Laptop. His display isn't work. Suddenly display gone. But I thought it could be Display problem not a VGA. So, i tried to connect an external monitor and used Shortcut keys to change the display. I pressed fu + F1 or Fu + F2 or Fu + F3 or Fu + F4 up-to F12. But no result.
I couldn't check whether it's a Display or VGA card problem. IS there any other way to check it. in addition to these is there any other combination keys to Change the display to an external monitor. I'm unable to check whether i get login or not. if I can login then i can use Windows Key + P. Then i can select mode. But I'm Unable to anything here. Please help me to find the problem and i have to take it to repairing shop.
Thanks in Advanced

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Preferred Solution: Change display of laptop to external monitor

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A: Change display of laptop to external monitor

It should be the Fn + the key that shows a monitor symbol. If it still doesn't display, the motherboard video processor has failed, and not the LCD Panel

http://www.techspot.com/community/topics/change-display-of-laptop-to-external-monitor.168817/
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This is a real tricky one any help would be greatly appreciated Basically the problem is We have a laptop which like many laptops has an external display connector standard pin D-SUB VGA but also like many laptops looks for an external monitor amp if it can t display monitor external Help no laptop with find one presume via the sense lines disables the external output Modern flat panel displays I have tried work fine but older CRT s do not they come up initially when the computer boots then at a point it the startup when it does the check the external signal shuts off I have to get it working with one of the CRT Help with laptop external monitor no display s Yes I can force it to output with keys function F but it has to be an unattended feature during power cycling In the cable can I short a combination os sense pins to mimic the newer screens so that the external VGA output is always on I have tried shorting pin Sense ID to ground and pins sense ID and simultaneously to ground but still the laptop does not detect Help with laptop external monitor no display the monitor This should be really simple but it isn t I have spent hours and hours researching on the Net to no avail Hope someone can help Regards Lee Gibson nbsp

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I have a laptop as my main computer and I have it hooked up to an external keyboard mouse and monitor Of Display Monitor... Of External Resolution And Laptop Sometimes I like to unplug everything and just use it like a normal laptop When I use the Fn F key to change to the internal Resolution Of Laptop Display And Of External Monitor... display the resolution is still the same from the other display It is still readable but there is a black space where the screen could expand to I tried to while hooked up to the external display change the resolution of the secondary monitor the internal one but it keeps just copying exactly what is on the first display the external one If I change the resolution on one monitor they both change to that If i click quot Identify quot it shows a number quot quot on both monitors I could just change the resolution every time i switch monitors but then when i plug it into the external one it is a little distorted enough that i could navigate to change the resolution back though Or is there a batch or vbs script that could toggle the resolution between the two The two resolutions are External x Internal x

http://www.bleepingcomputer.com/forums/t/161497/resolution-of-laptop-display-and-of-external-monitor/
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DV4 2170US Laptop Goes through boot sequence, but screeen never comes on, or even flickers. It can't be the video crd, since an evternal HDMI monitor works just fine. I already tried removing the battery and cord, and draining residual power. The laptop crashed during a Microsoft update on Feb 10, 2012, and I am trying to resurrect it for an online course, since the specs are pretty respectable. Do I need to use my USB Flash Restore drive, reset the system (I backed everything up while connected to the external screen) and see if that fixes it?Is it just a video driver I am missing?Is the cable delivering data to the screen bad?The screen looks like it did when I first bought it, no chips, cracks or scratches, so I doubt it is physically damaged, but... HELP???!!!??

A:DV4 2170US Laptop Boots, Display Black. External Monitor Wor...

Hi @Serendipity6084, Thank you for visiting the HP Forums.  I have check on the HP Pavilion dv42170us Notebook having an issue with the LCD screen. Yes, you are right it is not the graphics card. This could be the inverter cable on the LCD screen. This is easier to replace and the least expensive. Here is a link to your service manual page 4-40 that shows parts and how to. Let me know how this goes. To show appreciation for my efforts kindly click the Thumbs Up below. Thanks. 

http://h30434.www3.hp.com/t5/Notebook-Boot-and-Lockup/DV4-2170US-Laptop-Boots-Display-Black-External-Monitor-Works/td-p/5762016
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Hello, I've had this problem with my laptop display for about half a year. When the laptop starts, the backlight turns on, but there is no display of Windows. When connected to an external monitor or projector, this displays the image with no problem. Thus, my question is: if my GPU and backlight are working, what component is causing the problem and how can I fix it? It is worth mentoning that sometimes on start up the display came back to life, and then if no shutdown or battery depletion occured, it would function normally. However, if the battery ran out, the problem came back (since I very often just put the laptop on sleep, this system functioned for a while...) Then, a couple of weeks ago this happened again, and the display hasn't worked since. I am now working with an external monitor.  Looking forward to your answers. Many thanks, Stefania

http://h30434.www3.hp.com/t5/Notebook-Video-Display-and-Touch/Laptop-display-doesn-t-work-external-monitor-works/td-p/5800769
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Hello all,

I've set my external monitor as primary because the laptop screen is broken, via Q&A: How do I make an external monitor my laptop's primary display?.

However, when waking from Sleep the primary display is switched to the broken laptop screen instead of the external. If I hit Window+P on my external wireless keyboard, I am able to select the external monitor and then it will come on, most of the time.

Is there a way to set the external monitor as the primary after sleeping? Perhaps a third-party program or registry tweak? I've googled around and searched this forum, but have not had much luck. All drivers are up-to-date

I found this forum post which looks promising, but not sure if the solution proposed is applicable to my case.

Thank you.

Laptop: HP Pavillion G6-1d60US
Monitor: Viewsonic VX900

http://www.sevenforums.com/general-discussion/389455-set-external-monitor-laptop-s-primary-display-when-sleep-wakening.html
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A:External display settings change when Power options change?

Check to see what resolution your laptop's display is at, what the external TV resolution is when you connect it to your laptop, and MAYBE what resolution the videos you're watching are. This just sounds like a resolution issue. If the TV is at a larger resolution than your laptop's resolution, change the TV's resolution to the size your laptop is at. Then try watching a video to see what happens. Hope this helps.
-Lance
 

https://forums.techguy.org/threads/external-display-settings-change-when-power-options-change.1043683/
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http://en.community.dell.com/support-forums/laptop/f/3519/t/19981508
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I have an HP laptop and I have been running it with dual monitors I finally decided to upgrade to Windows and after I installed it I noticed that the built in monitor of my laptop looked strange and when I opened the display settings to change the screen resolution and set the external monitor as a separate monitor rather than a mirror I noticed that only one monitor was detected and it was the external one Generic non-pnp monitor on standard my it Reading were - In monitor. external Built as if Laptop Issues Monitor Monitor VGA graphics adapter and the built in monitor does NOT show up at all I ve tried the detection button in hopes that the computer would read the built in monitor and I could fix the problem This did not help I tried unplugging replugging the external monitor to no avail I tried restarting without the external monitor plugged in and it STILL reads the built in monitor as if it is the external one Is there anyway to fix this I have not tried re-installing the OS not yet anyways Any suggestions nbsp

A:Monitor Issues - Laptop Reading Built In Monitor as if it were my external monitor.

Only thing I can think of is to disconnnect the external monitor, uninstall any monitors listed and then reboot and hope the computer installs the correct drivers for the laptop monitor.
 

https://forums.techguy.org/threads/monitor-issues-laptop-reading-built-in-monitor-as-if-it-were-my-external-monitor.899772/
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This happens as soon as the VGA adapter is plugged in. Unplugging it does not turn the laptop screen back on. Toggling with the function keys does nothing. Since I cannot see anything I cannot try to adjust/correct display settings (or do anything for that matter, other than turn the laptop off by holding power key down).

The second display works (tested with a different laptop).

History: The external display worked fine with this laptop. We had a power failure yesterday which turned it off. The screen toggled to the laptop successfully (or I did, with the function keys--I don't remember) and I continued working. When power returned I started running into this issue. I reinstalled the display drivers from the original manufacturer disc but the problem persists.

msi A4000, Celeron dual Core T3100, Windows 7 Ultimate x64
NVIDIA? MCP79MVL, GeForce? 8200M G, Shared
External display: Acer LCD, AL 1916C

A:Laptop black when external display plugged in, #2 display also dark.

To shut down properly hit the Winkey, then the right arrow, then Enter.

This may be as simple as capacitors overcharged. Shut down, unplug, remove battery. Hold power button down for 20 secs.
Do same for monitor.
Then try.

http://www.sevenforums.com/graphic-cards/377871-laptop-black-when-external-display-plugged-2-display-also-dark.html
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https://forums.techguy.org/threads/dual-monitor-issues-using-laptop-monitor-and-external-monitor.694900/
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https://forums.techguy.org/threads/cant-change-screen-to-external-monitor.1158060/
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https://forums.techguy.org/threads/monitor-display-wont-change-from-low-res-and-low-color.691249/
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Hello Sevenforums,

I run Windows 7 64 Bit on my HP laptop and essentially have 2 "modes." The first is just straight laptop use with nothing plugged in, and the other is a "docked mode," where I plug a monitor, external keyboard and mouse, and speakers into the laptop and use it essentially as a desktop. To save processing power, I display ONLY on the external monitor.

So my issue is that every time I plug in the monitor, I get a duplicated display (same thing displayed on both the laptop screen and the monitor). Is there a way for Windows to change my display settings when it detects a monitor has been plugged in? This isn't a huge problem, and only takes about 15 seconds to fix, but if there is a solution I sure would like to know.

Thanks in advance,
Lanebobane

A:External Monitor Display Question

Hello Lanebobane, welcome to SF!

When you connect a second screen you have the option of "cloning" your primary screen to it or "extending your desktop". Or, sometimes, neither. It seems you've set it to clone. Since you did not post any lt details it is difficult to give examples...i wonder what it is that you do to fix it now, as i would expect that to be the sam screen where you can set this right...

Also, dending on mobo, on board graphics, if your system is new enough to run W7, I would be very surprised if running lt screen AND external, caused a noticeable processing power diff?

http://www.sevenforums.com/graphic-cards/177052-external-monitor-display-question.html
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Most solutions involve "reflow of video card". I am a computer tech in my town and have never heard of this process. Please explain.

A:No Video either on display or external monitor

Don't do it. A reflow is a very crude fix that will not last even if it seems to work temporarily, It involves blowing heat directly onto the video chip to melt the solder and reestablish lost connections. Real tech shops do a "reball" which properly applies the video chip back to the motherboard. We don't really hear about "reflows" any more. That was about a specific model series almost 10 years ago and I am not aware of your model having similar issues. If the video is dead, then your best bet is a new motherboard. You can also find shops that have a presence on eBay that have professional equipment needed to rework a motherboard at the chip level and their services are about $60-100 to rebuild your motherboard. 

http://h30434.www3.hp.com/t5/Notebook-Video-Display-and-Touch/No-Video-either-on-display-or-external-monitor/td-p/5798066
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A:Cannot change resolution to optimal on external monitor

Try downloading the monitor driver: LG W2443T-PF Support: Find Manuals & Warranty Info | LG U.A.E Don't mind the model.

http://www.sevenforums.com/graphic-cards/325061-cannot-change-resolution-optimal-external-monitor.html
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A:Dell Laptop external monitor = OK, attached monitor = BSOD

Before posting a BSOD thread, please read the instructions here: Blue Screen of Death (BSOD) Posting Instructions

http://www.sevenforums.com/bsod-help-support/337137-dell-laptop-external-monitor-ok-attached-monitor-bsod.html
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Thanks Brent

A:Monitor display properties reset and can't change them

Hi Brent and welcome to TSF !

You'll need to reinstall your video drivers before you'll be able to change the resolution.

Else you can use tab to move from an option to the other, the arrow keys to move the resolution cursor, and enter to validate (when you're on ok, or apply). Do it on another computer at the same time so you can guess where you are if you really can't see but a tiny bit of the window.

http://www.techsupportforum.com/forums/f10/monitor-display-properties-reset-and-cant-change-them-177978.html
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http://www.eightforums.com/drivers-hardware/7043-screen-external-monitor-fails-display-anything.html
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A:x230t specs for UHD/4k display on external monitor

you can't view the UHD at 60 hz, only at 30 hz. https://www.thinkscopes.com/2014/08/10/thinkpad-compatibility-with-4k-lcd-thinkvision-pro2840m/This is an old list that i generated in regards to the Intel HD 3000 and 4000 compatibility with the UHD resolution.

https://forums.lenovo.com/t5/ThinkPad-X-Series-Tablet-and/x230t-specs-for-UHD-4k-display-on-external-monitor/td-p/2239992
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http://www.techsupportforum.com/forums/f217/external-monitor-display-flicker-and-disconnection-419201.html
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I tried to update my display card driver and no luck, so I decided to use the recovery CD to restore the system, and no luck again.

Here is a screenshot after the system restore...is there a way to repair this without taking it to a service centre??
thanks
Link: [http://i130.photobucket.com/albums/p262/ctb205/mon.jpg]

A:Tecra S1 - Display issue, even on external monitor

Hi borist,

It?s really great that you could post a picture of your problem. Thank you!
Furthermore you tried already a lot of like recovery installation and an external monitor.

Unfortunately it seems to be a hardware malfunction of graphic card. :(

So that means you have to exchange the mainboard because the graphic card is fixed on it. Mainboard is pretty expensive part and Tecra S1 is old notebook so maybe you can get a second hand mainboard or notebook on eBay and exchange it yourself.

Good luck! :)

https://forum.toshiba.eu/showthread.php?56480-Tecra-S1-Display-issue-even-on-external-monitor
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http://h30434.www3.hp.com/t5/Notebook-Video-Display-and-Touch/External-monitor-will-not-display-or-goes-into-sleep-mode/td-p/5816771
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A:External monitor display issues when not connected

Right click desktop.
Screen resolution.
Select appropriate option.

.

http://www.sevenforums.com/graphic-cards/34990-external-monitor-display-issues-when-not-connected.html
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http://h30434.www3.hp.com/t5/Notebook-Video-Display-and-Touch/Problem-witch-change-%D1%81onnected-external-monitor-through-the/td-p/5704969
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A:How to change video adaptor to External when monitor s blank

my windows is windows7 Ultimate 32 bit

http://www.sevenforums.com/hardware-devices/350844-how-change-video-adaptor-external-when-monitor-s-blank.html
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https://forum.toshiba.eu/showthread.php?88302-Tecra-S5-12L-usage-of-external-monitor-as-dual-display
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A:After system restore display on external monitor want show

You need to go into your display settings in Control Panel (if the laptop screen is still usable), and re-set the external monitor as the default monitor again. If the laptop screen is not usable at all I don't see how you can do it any other way.
 

https://forums.techguy.org/threads/after-system-restore-display-on-external-monitor-want-show.1040538/
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A:Acer External Monitor unable to display/detected b...

iamjustin wrote:the external monitor is only able to display if my acer laptop is being charged. If my laptop is not charging, my external monitor won't be detected by the laptop. So, right now it's not working charged or not?Which windows OS version is installed?Are you able to try another external monitor or TV on your laptop?Are you able to connect your external monitor to another PC an test if it works? One quick thing you can try, is to uninstall your graphic adapter from Device manager, reboot and let windows re-install the drivers. windows logo key + xDevice managerdisplay adaptersright click your display adapter choose to uninstall and tick to uninstall software too if askedreboot

http://community.acer.com/t5/V-and-VN-Series-Laptops/Acer-External-Monitor-unable-to-display-detected-by-my-Acer/td-p/428272/jump-to/first-unread-message
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The laptop display works fine; what I need is for the external monitor to work at the high resolution.
Any ideas gratefully received. Thanks
 

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I installed the latest video driver from dell.com, setup with 60p HZ, and the monitor only worked fine for a few seconds then went black (same as before). However, when I changed the display setting to 60i HZ, the monitor worked but the display was a little shaky/blinking.  Please help.

A:Inspiron 15 3542 can not display correctly on external monitor.

Hi,
You may want to take a look at this article on setting up and troubleshooting multiple monitors in Dell laptops.  While it doesn't sound like you're using the FN+F8 key to set up multiple monitors the basic concepts of how to adjust display settings, how to tell the system to display onto external monitors, etc., are the same. 
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Todd

http://en.community.dell.com/support-forums/laptop/f/3519/t/19636142
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Any help on solving will be appreciated.

http://www.techsupportforum.com/forums/f10/a70-does-not-allow-simultaneously-display-to-screen-and-external-monitor-projector-392248.html
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Scott
 

A:Notebook display goes black, but external monitor is functional??

i believe this is a feature, not a problem.

Most laptops will shut off their screen when an external monitor is connected to save power. However, depending on your laptop, there should be a Fn command allowing you to swap display modes (only ext, only laptop, or both)
 

https://forums.techguy.org/threads/notebook-display-goes-black-but-external-monitor-is-functional.824827/
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A:Display headache! My external monitor is labelled as default, 1, and primary.

Well, i do it by first clicking extend on the lappy screen, then click, make this my primary screen. Try that out.

I also use win dows control panel instead of nvidias software.

Welcome to TF

http://www.vistax64.com/general-discussion/292322-display-headache-my-external-monitor-labelled-default-1-primary.html
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http://en.community.dell.com/support-forums/laptop/f/3518/t/19983851
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http://209.167.114.38/support/TechSupport/productcontents/satellite/PSAA8C-SK800C.htm

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https://forums.techguy.org/threads/no-display-on-laptop-or-external-display.883015/
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A:Fujitsu Siemens LIFEBOOK, Key Secquence for booting display to external monitor???

How about the key with the tiny picture of a monitor? (Fn+F10)
 

http://www.techspot.com/community/topics/fujitsu-siemens-lifebook-key-secquence-for-booting-display-to-external-monitor.42522/
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I hope someone can help...

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I did the Function F5 kek, I did the WIndows Logo and D key to refresh the laptop monito to no avial.

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Id the screen on the laptop shot? If so, it is repariable or am I out of luck?

Thank you all for your help.
 

A:Laptop Display not working on laptop, butg it does work on old monitor

https://forums.techguy.org/threads/laptop-display-not-working-on-laptop-butg-it-does-work-on-old-monitor.742900/
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A:Latitude E6440 display blink when connect to external monitor via hdmi to VGA converter

Hi M. Zemmy Indrapatih,
Thanks for your post.
Sorry you are having difficulties with your laptop and monitor.  If you could send me the name and model cable adapter you are using and the name and model of the monitor,  I might be better able to understand the issue.  Thanks
Regards,Robert

http://en.community.dell.com/support-forums/laptop/f/3518/t/19630422
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Thanks in advance.
 

A:Using TV as an external display for laptop

It won't "detect" the TV. Generally on laptops, all you need do is to connect the TV and then use one of the display "F" keys to toggle laptop, TV, or both. Nothing needs to be done with the driver.
 

https://forums.techguy.org/threads/using-tv-as-an-external-display-for-laptop.809767/
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A:Laptop BSOD after display change

Can you boot in safe mode?

Also please attach minidumps for analysis with your next post (you can find them in C:\windows\minidump). Regards
 

http://www.techspot.com/community/topics/laptop-bsod-after-display-change.153653/
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https://forums.techguy.org/threads/how-do-i-get-my-laptop-to-switch-over-to-external-display.608138/
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Solved!
View Solution.

A:Closing laptop lid and external display

Banhien, In Windows, click start and type into the search field, "Change what closing the lid does". -wes

http://h30434.www3.hp.com/t5/Notebook-Video-Display-and-Touch/Closing-laptop-lid-and-external-display/td-p/1185573
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I have a PC tower which is connected to a external display moniter. I want to use my laptop as the external moniter for pc tower. Is there a way to do that. The laptop has svideo port, vga port, usb port. The pc has Vga , com, ethernet, parallel, usb port.

Cheers,
Bharat
 

A:Usind Laptop as a external display.

If you have them networked you can use any number of remote desktop programs on the laptop to display the PC tower desktop.
 

https://forums.techguy.org/threads/usind-laptop-as-a-external-display.792078/
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Thanks
Ned
 

https://forums.techguy.org/threads/take-off-laptop-monitor-use-external-monitor.1003462/
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https://forums.techguy.org/threads/problems-connecting-laptop-to-external-display.1012693/
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I cannot get it to do that, help!
 

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Hey guys so i'm running B on my laptop and I connected my external display to it as well as my external keyboard and mouse at my desk so I could sit there and do the setup etc without moving all of that out of the way my internal to display I no connected now laptop external an I had the laptop lid shut and off to the side while I was doing this Then I shut the laptop down unplugged all the external peripherals and turned it on again It went through the windows boot sequence with I connected an external display to my laptop now no internal the spinning circles then black screen After minutes of frustration I realised that the laptop would show a login prompt only when I plug in the external monitor BEFORE i start it and only if the laptop is I connected an external display to my laptop now no internal closed while it is booting when the lid is closed during boot the Dell logo and spinning circles come up on the external display I further figured out that in Control Panel it only displays the external display its like the computer doesn't even recognise the internal display anymore I dont know why that would be since when I first booted it up and installed drivers I was using the internal display and everything was working fine Any help appreciated as well as pointers on not running into this again

A:I connected an external display to my laptop now no internal

Control Panel screenshot (normally this would have display '1' and '2')

http://www.tenforums.com/drivers-hardware/5819-i-connected-external-display-my-laptop-now-no-internal.html
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Hello,  I have also an issue with a VN7-792G using the HDMI output. When the laptop run on battery mode (so no more AC power), the external screen is no more avalable and i cannot use it any more. The 2nd screen is off and unavailable on the Windows Pannel Settings.that is just bad as i use my laptop for presentation to a public audience...Any fix or workaround ? The laptop is using windows 10 as installed by Acer with no tweaks.

http://community.acer.com/t5/V-and-VN-Series-Laptops/No-external-display-when-laptop-on-battery-mode/td-p/435990/jump-to/first-unread-message
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My work laptop, an HP 8560p, crashes after a period of time with an external monitor connected to it. Crashing can occur anywhere from a few minutes after rebooting to a couple hours after rebooting. There is no BSoD when the laptop crashes; the laptop just shuts off and automatically restarts. I have not been able to replicate this issue without an external monitor plugged in. The issue happens with the external monitor plugged in via direct to the laptop or through the dock; VGA or DVI.

So far I've tried:

A clean sweep of the video drivers and testing both the windows display drivers and the ATI drivers.
Sending the laptop to HP, where they completely replaced the motherboard.
Currently running memtest86+ (currently 2 passes through without any issues).

Does anyone have any ideas how to accurately diagnose this problem?

System Specs:

Win 7 Pro 64
Radeon HD 6470M
4 GB DDR3-1333/PC3-10600
i5-2520M
500 GB hdd

A:Laptop crashes with external display, No BSoD

Hello and welcome blokeyh am no expert but the intermittent nature of this sounds it could possibly be a heat problem.

When you get the memtests done and you need at least 7-8 passes - overnight is good run Speccy and see what the temps for the CPU and board come up with.


http://www.piriform.com/speccy/download

http://www.sevenforums.com/graphic-cards/275172-laptop-crashes-external-display-no-bsod.html
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But have no idea how to do it. Does anyone know how I might do this? I'd ideally like to rig it up to an HDMI adapter, but VGA would be fine as well.

A:Want to rig up an old laptop lid as an external monitor.

Kbronski, Sorry to tell you this but the screen on a laptop is not the same as a external monitor.. It requires the electronics from the laptop to drive it. So the answer is no.

Rich

http://www.sevenforums.com/hardware-devices/278116-want-rig-up-old-laptop-lid-external-monitor.html
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i am temporarily using my daughter's old laptop. the screen isnt working so i have plugged an old monitor into it. unfortunately i cant get the settings changed for this monitor such as pixel size. any ideas on how i can ?
 

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I have an Inspiron 8200 Dell Laptop and want to hook up an external monitor that I have. I plug the monitor cable into the back of the laptop and through settings can bring up the wallpaper on my laptop and drag items over to the monitor but what I want to do is to only utilize the external monitor. I don't want to have to drag items over across the screens. Is there a way to disable the monitor on the laptop and only use the external monitor?
 

A:Using external monitor on laptop

Press the function key, it's purple I think and says fn, and then press the F8 key CRT/LCD.
 

https://forums.techguy.org/threads/using-external-monitor-on-laptop.205617/
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Hi In general I use my laptop in one place so I use external keyboard and monitor Most of my stuff I do only on external monitor but when i work code and stuff I like using both monitors external as main laptop monitor as secondary The problem is with switching between views All I do is open laptop if I wanna use both monitors and close it + monitor Laptop external if I don't need external I have two problems After doing this operation either open or close windows will freeze for like almost seconds before quot adding quot extra monitor - which is really annoying I use my external Laptop + external monitor monitor as default ALWAYS But during this 'switching time' all applications which are set up to 'full screen' are changed to be 'still fullscreen' but smaller like maybe - pixels smaller and Laptop + external monitor this is really annoying To make it 'real fullscreen' again i have to switch it to smaller window - and maximalize again I hope You understand what I'm saying --- I really have problem with fixing at least second problem I would be happy with the way it was in windows XP - so quot laptop-monitor quot is always reachable for applications - even when it's not active I have windows x Nvidia optimus with Nvidia gt m and intel card graphic setting default GPU to Nvidia or intel doesn't affect the problem

A:Laptop + external monitor

You probably have different resolutions between the two monitors, so a maximized window on one, won't be the same size on the other. You may not have this issue if the screens are set at the same resolution. I recall having consistent results back when I had a laptop + external monitor which both had the same (1440x900) native resolution.

http://www.sevenforums.com/general-discussion/212262-laptop-external-monitor.html
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https://forums.techguy.org/threads/i-need-some-help-with-using-an-external-monitor-with-my-laptop.607204/
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Trying to use my laptop with an external HP monitor; I have them connected; using FN & F4 keys I can toggle between displays (monitors) or both.  However, when only external monitor is on (which I want), & I close the laptop lid (as the HP monitor is designed to slide the laptop under it), the laptop shuts off & the external monitor goes dark. How do I keep the laptop on when the lid/screen is closed?  (HP Tech Support wants $49 to tell me.) Thanks.

A:External Monitor with laptop

Hi, Right click the Battery icon in the Taskbar and select Power Options. In the following window, select 'Choose what closing the lid does' in the left hand pane. In the subsequent window, next to the heading 'When I close the lid' set this to 'Do nothing' in the dropdown menu for both 'On battery' and 'Plugged in'. Click the Save Changes button at the bottom of the window to apply this change. Regards, DP-K  

http://h30434.www3.hp.com/t5/Desktop-Hardware-and-Upgrade-Questions/External-Monitor-with-laptop/td-p/5622979
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thanks
smithy

http://www.techsupportforum.com/forums/f217/external-laptop-monitor-456638.html
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A:External monitor for laptop

If you use the ATI Catalyst Control you should be able to close the display to the external monitor.

Or Press FN and one of the F# keys on the keyboard and it should also enable the secondary monitor as an identical clone to the LCD panel.
 

https://forums.techguy.org/threads/external-monitor-for-laptop.702883/
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Gateway ML6732 and Sanyo 42" LCD


I have a VGA to DVI connector and then DVI to HDMI into an LCD 42" tv.

I tried the Fn F4 key and only the screen flashes on the laptop. I tried going through display settings and no luck. There is a "detect external projector" function and nothing is detected. TV is not getting a signal.


Any idea what I'm doing wrong?

A:External monitor for laptop...

That laptop doesn't have Nvidia drivers, does it?
Have you tried changing the display settings?
Do you still have the manual for your TV?

http://www.techsupportforum.com/forums/f217/external-monitor-for-laptop-360245.html
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i have a samsung syncmaster 915N that i am trying to hook up to one of my laptops and am having no luck. i have two hp's one is a pavillion dv4, the other is a dv6000. i tried messing with every setting i could find on both computers and can't get anything but a black screen to show up on the samsung monitor. it came from a desktop that crashed so i know it works. i tried the function key that looks like the monitor as well.
any help or direction would be greatly appreciated.

A:External Monitor to Laptop

You do not mention the operating system.Are you wanting to use both monitors at once ore are you experiencing trouble with the built in monitor?When you plug in the external monitor is it detected? Does it show up in Device Manager under monitors?If you are running XP. Go to Control Panel > Display > do not recall the exact path from this point. But under one of the tabs will be a black window. In the window should be two monitors. There will be options to set the primary and secondary monitors as well as an option to "Extend Desktop into this monitor" or similarly worded. Is it checked?

http://www.bleepingcomputer.com/forums/t/378234/external-monitor-to-laptop/
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Hello

I have a laptop with two VGA (intel & nvidia). I can connect external monitor with HDMI (clone mode), only with intel (from intel's menu).
is there any way to connect the external monitor with the nvidia card?

A:laptop with two VGA & external monitor

If the nVidia adapter is VGA only you'd have to use an adapter/cable to HDMI.
https://www.google.com/search?site=&....0.I1JZY1Of5H0

http://www.eightforums.com/graphic-cards/61150-laptop-two-vga-external-monitor.html
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Is it possible to use an external monitor as the only monitor via laptop besides setting the external monitor to the secondary monitor and closing the lid of the laptop making it as if the external monitor was the only monitor? I ask this extremely lengthy question because I am trying to run my display at 1360x768 but my laptop monitor is only 1280x768 crippling the display of the external monitor. (edit: this theory is incorrect. I can only blame the laptop driver's inability to display the higher resolution.For some reason it can display 1360x768, but only when panning in 1280x768)

Any help would be greatly appreciated. Thanks.
 

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Just bought my wife a new Asus laptop, and at times she wants to have it hooked up to her monitor. When I plug it into the VGA port it works fine, but when I close the laptop it goes into sleep mode and she can no longer use it.

Is there a way to set it up so that she can have it hooked up to the monitor and have the laptop closed without it going into sleep mode?

Thanks!

A:Laptop Display on Monitor?

What system does when lid is closed can only be set on Battery power option or plugged in power option.
If you set this option it will be set despite the fact whether external monitor is plugged or not.

http://www.sevenforums.com/graphic-cards/165158-laptop-display-monitor.html
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My HP XH555 laptop motherboard went down beyond repair. The display is still good....can I use the display for a monitor with another box?

Thankx,
Lamard
 

A:can I use laptop display as monitor?

With the technology for in-car LCD, I would think there is some manner or even the future chance of adapting it. I would like to hear more on this, however, I hope to still use mine, even though it broke off on one side of my laptop. Consider the option of finding a replacement base on eBay... They are being sold at modest prices
BILL
 

http://www.techspot.com/community/topics/can-i-use-laptop-display-as-monitor.12363/
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i have looked all over my gateway laptop and i cannot change the default monitor i dont want to use the laptop monitor i want to use an external monitor i have plugged in i can only put the external monitor as an extension

and a side note can i close my laptop monitor and keep running like it wont lock the laptop or put it into hibernate if any one can help me it would be much appreciated.
 

A:change laptop default monitor

Welcome to TSG

I think it's usually Fn and F5 to alternate between laptop screen and external monitor , though I could be wrong ( I dont own a laptop) . It'll almost certainly be Fn and one of the F-keys though .

As for what happens when you physically close the laptop the options are usually in Power Management .
 

https://forums.techguy.org/threads/change-laptop-default-monitor.741800/
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Hi Forum I have a HP Pavilion dm z laptop The laptop has a HDMI port I am trying to connect it to my Samsung BX display The display has the DVI dual link port only So I bought a HDMI - DVI adapter I have Win x on my laptop When I start the laptop with the external display connected the picture is duplicated on both the laptop and the external display But as soon as Windows starts the picture will only be displayed recognize connected Windows not external to display does laptop a on the laptop 'Starting Windows' being the last picture shown on both displays After some investigation it seems that windows could not detect the external display successfully In the Windows does not recognize external display connected to a laptop 'Screen Resolution' window the external display is shown as 'Display the device on VGA' It is impossible to view the properties of the external display as the option is disabled and the display is called 'Default Monitor' I tried updating the AMD Radeon Catalyst drivers but this did not help Tried to install the external display drivers but these installed as the mobile device display drivers Any ideas to fix this are highly appreciated

A:Windows does not recognize external display connected to a laptop

I guess you've already played with the hotkey on your keyboard that's used to control which monitors are used for display, right?

http://www.sevenforums.com/hardware-devices/237868-windows-does-not-recognize-external-display-connected-laptop.html
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Hello I have a HP pavillion Dv nr laptop hooked up through s video to my panasonic plasma as an external display This issue did not happen with same exact set up before I upgraded flash/ on display disconnect & external laptop Screen to Windows Ultimate from Vista ultimate So it has something to do with windows Heres what happens Every time I open a new folder application file or web page the external display flashes I can tell it is disconnecting for a split second because my TV shows the input notice on the screen as if I just switched to that input This also happens randomly every couple minutes or so I looked this up on google and found that the Transient Multimon Manager can cause this and it said if Im using the external display only and not switching back and forth that I should disable TMM which I have done I think it might have something to do with the graphics drivers compatibility with windows When I try to install the recommened driver through windows or Nvidia it gets all the way to the install and then says not for this OS Other than this issue Im loving and since I cant go back to vista without a clean install Im stuck trying to figure out whats causing this and if theres anything I can do about it Thanks in advance for any ideas and suggestions and God Bless

A:Screen flash/ disconnect on external display & laptop

UPDATE: Ok, this makes no sense at all to me, but it worked. I decided since I was getting graphics driver compatibilty error message when I did windows update to try to roll it back. So I did this, and the screen got worse, but it showed that the driver was the exact same one, same date, same edition. So I did a restore to previous point. Fixed the new screen issue, then went back to the rollback again to see if it would rollback this time. Rebooted, screen looked ok. Checked the driver date and issue, still the same one. But the flashing is GONE. I have no idea what I did. Ive rolled the graphics driver back in the past and it showed an older date and older edition number. But this time it stayed the same but fixed the problem. Anyway I created a new restore point which Ill use if the issue comes back.

http://www.sevenforums.com/hardware-devices/53707-screen-flash-disconnect-external-display-laptop.html
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Hay!

Please help me!
My new laptop doesen't recognize my external display AT ALL!
I tried WINDOWS KEY + P, Screen Resolution, ...

Help please! Give me soe tips or maybe videos...

Thanks

A:Laptop doesen't recognize external display AT ALL! (ASUS)

My computer:

------------------
System Information
------------------
Operating System: Windows 8.1 Pro 64-bit (6.3, Build 9600)
Language: English (Regional Setting: English)
System Manufacturer: ASUSTeK COMPUTER INC.
System Model: X751LA
BIOS: X751LA.312
Processor: Intel(R) Core(TM) i3-4030U CPU @ 1.90GHz (4 CPUs), ~1.9GHz
Memory: 4096MB RAM
Available OS Memory: 3980MB RAM
Page File: 1647MB used, 3740MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.03.9600.16384 64bit Unicode

------------
DxDiag Notes
------------
Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Input Tab: No problems found.

--------------------
DirectX Debug Levels
--------------------
Direct3D: 0/4 (retail)
DirectDraw: 0/4 (retail)
DirectInput: 0/5 (retail)
DirectMusic: 0/5 (retail)
DirectPlay: 0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow: 0/6 (retail)

---------------
Display Devices
---------------
Card name: Intel(R) HD Graphics Family
Manufacturer: Intel Corporation
Chip type: Intel(R) HD Graphics Family
DAC type: Internal
Device Type: Full Device
Device Key: Enum\PCI\VEN_8086&DEV_0A16&SUBSYS_15AD1043&REV_0B
Display Memory: 1792 MB
Dedicated Memory: 32 MB
Shared Memory: 1760 MB
Current Mode: 1600 x 900 (32 bit) (60Hz)
Monitor Name: Generic PnP Monitor
Monitor Model: unknown
Monitor Id: CMN1728
Native Mode: 1600 x 900(p) (60.008Hz)
Output Type: Internal
Driver Name: igdumdim64.dll,igd10iumd64.dll,igd10iumd64.dll,igdumdim32,igd10iumd32,igd10iumd32
Driver File Version: 10.18.0010.3574 (English)
Driver Version: 10.18.10.3574
DDI Version: 11.1
Feature Levels: 11.1,11.0,10.1,10.0,9.3,9.2,9.1
Driver Model: WDDM 1.3
Graphics Preemption: DMA
Compute Preemption: Thread
Miracast: Supported
Hybrid Graphics GPU: Integrated
Power P-states: Not Supported
Driver Attributes: Final Retail
Driver Date/Size: 5/9/2014 00:16:30, 26190816 bytes
WHQL Logo'd: Yes
WHQL Date Stamp:
Device Identifier: {D7B78E66-4956-11CF-057E-A735B6C2C735}
Vendor ID: 0x8086
Device ID: 0x0A16
SubSys ID: 0x15AD1043
Revision ID: 0x000B
Driver Strong Name: oem21.inf:5f63e5341cc65b69:iHSWM_w81:10.18.10.3574ci\ven_8086&dev_0a16&subsys_15ad1043
Rank Of Driver: 00DA0001
Video Accel: ModeMPEG2_A ModeMPEG2_C ModeWMV9_C ModeVC1_C
I also installed all the drivers that I could

http://www.sevenforums.com/graphic-cards/361224-laptop-doesent-recognize-external-display-all-asus.html
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Hey Guys Im DIEING HERE Heres the deal I did a full reformatted to my HP laptop dv specs below from a Downgraded XP Home OS bought it originally running Vista to a currently Windows Ultimate I connect my laptop to my toshiba tv via a VGA cord Now my laptop screen for some messed up reason is no longer displaying But when it is connected via VGA i can use the computer just fine using my TV as my only screen The problem is I cannot get the laptop to display After multiple shutdowns and force restarts and after leaving the laptop for a decent period of time i turn it on and it will random again display on my laptop I have concluded from this that it is less likely a hardware problem and fine off troubles external on and although works display Laptop more likely a software one I have the correct latest driver from nvidia Another noteworthy point is that the Toshiba is only screen recgonized when i am in the Laptop display troubles on and off although external works fine screen resolution menu Device Manager Display adapter is the updated version of NVIDIA GeForce M nForce M Monitors in Device Monitor is Generic PnP Monitor ------------------ System Information ------------------ Time of this report Machine name CALC-PC Operating System Windows Ultimate -bit Build win gdr - Language English Regional Setting English System Manufacturer Hewlett-Packard System Model HP Pavilion dv Notebook PC BIOS PhoenixBIOS Release Processor AMD Turion tm X Mobile Technology TL- CPUs GHz Memory MB RAM Available OS Memory MB RAM Page File MB used MB available Windows Dir C Windows DirectX Version DirectX DX Setup Parameters Not found User DPI Setting DPI percent System DPI Setting DPI percent DWM DPI Scaling Disabled DxDiag Version bit Unicode --------------- Display Devices --------------- Card name NVIDIA GeForce M nForce M Manufacturer NVIDIA Chip type GeForce M nForce Laptop display troubles on and off although external works fine M DAC type Integrated RAMDAC Device Key Enum PCI VEN DE amp DEV amp SUBSYS CF C amp REV A Display Memory MB Dedicated Memory MB Shared Memory MB Current Mode x bit Hz Monitor Name Generic PnP Monitor Monitor Model TOSHIBA-TV Monitor Id TSB Native Mode x p Hz Output Type HD Driver Name nvd dum dll nvwgf um dll Driver File Version English Driver Version DDI Version Ex Driver Model WDDM Driver Attributes Final Retail Driver Date Size bytes WHQL Logo'd Yes WHQL Date Stamp Device Identifier D B E E- - CF- C-C C CA Vendor ID x DE Device ID x SubSys ID x CF C Revision ID x A Driver Strong Name oem inf NVIDIA Mfg NTx nv C M ci ven de amp dev amp subsys cf c Rank Of Driver F

A:Laptop display troubles on and off although external works fine

Does the HP screen display at startup? ie; before Windows even loads.

http://www.techsupportforum.com/forums/f217/laptop-display-troubles-on-and-off-although-external-works-fine-512923.html
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HI everyone,

So I have a Lenovo Ideapad y550, and I am using windows 7 home premium. I have an Acer lcd external monitor that I want to run. I bought a DVI to VGA adapter to connect my monitor to my laptop. So whenever I plug it in my laptop to recognizes in completely, but the external monitor is still blank. It has a blank screen and the power light is a solid amber color. I tried updating the drivers, but seeing as I just got my laptop a couple of weeks ago, there are no new drivers for video/monitor display. I tried seeing if my connection was loose. It was not. the connection is fine. I have hit Fn + F3 which sets it up for extended use. I know it is working but my external monitors screen is blank. Any suggestions please? Thanks.
 

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I just bought an external monitor to use with my laptop at home. Would there be a problem with installing the drivers for the monitor? Would it conflict with my laptop display?
Thanks,

Bernie
 

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I have a HP Pavilion laptop with a degree turning monitor and touch screen The laptop shuts off second after turning it on I would like to use the monitor as an extended display for my current PC also and HP Pavilion Desktop I connected my video card Nvidia GT It has DVI used for my current screen VGA which i want to use for the laptop and HDMI I connected my video card to the laptop using a VGA cable and monitor? laptop as Use external broken the buttons around the monitor light up The screen is NOT detected by Windows but i can choose to connect to the screen anyway by clicking on the multiple displays and choosing to Use broken laptop as external monitor? connect using VGA anyway Basically i can connect to the laptop monitor but am not able to see anything on it my coputer Use broken laptop as external monitor? acts as if it had an extended display My Question is if i can use this laptop display as an extended display fo my desktop nbsp

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My buddy has alaptop that the screen is going on it so hes plugged in an external monitor..When he boots up it shortly says going to standby and the monitor turns off.....Is there a setting to make the external monitor stay on..

i already tried going to power options in the control panel and it says never for turning the monitor off but that must be for the laptops original screen(monitor)...so thats not the problem here..Does anyone know what may be?

Yanman
 

A:laptop with external monitor probs

F4 - normall works - and keeps the setting for external monitor
 

https://forums.techguy.org/threads/laptop-with-external-monitor-probs.305928/
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When we connect an older ADI 19" monitor to a Vista laptop, it shows no images even though the monitor power light is green, indicating a video signal.

I played with all the display settings (refresh rate, resolution), the function-F5 key to select the display, etc. In display properties it shows the monitor as a non-pnp generic monitor.

When I connect a different monitor to the laptop it runs instantly.

When I connect the ADI monitor to a different laptop, an older WinME laptop, it works fine instantly.

I looked online to find a monitor driver, but when I tried to install it, Vista said it already had the most up to date driver installed. And monitors usually run anyway even without the driver, so I am not sure if looking for a driver is the way to go.

Any ideas?
Thanks

A:Connecting external monitor to a laptop

Originally Posted by YoVincenzo


When we connect an older ADI 19" monitor to a Vista laptop, it shows no images even though the monitor power light is green, indicating a video signal.

I played with all the display settings (refresh rate, resolution), the function-F5 key to select the display, etc. In display properties it shows the monitor as a non-pnp generic monitor.

When I connect a different monitor to the laptop it runs instantly.

When I connect the ADI monitor to a different laptop, an older WinME laptop, it works fine instantly.

I looked online to find a monitor driver, but when I tried to install it, Vista said it already had the most up to date driver installed. And monitors usually run anyway even without the driver, so I am not sure if looking for a driver is the way to go.

Any ideas?
Thanks




Might be of more use if we knew your system specs (lower left corner) so we know what video card, memory, etc

Ken

http://www.vistax64.com/graphic-cards/246982-connecting-external-monitor-laptop.html
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OK so I have Sager np9150 Gaming laptop with nvidia 670m 1.5gb ram graphic card and integrated intel hd 4000.

the monitor I'm trying to connect to is a Lg Flattron wide. I bought a hdmi to dvi adapter cable so that I can hook the hdmi side to my laptop and the dvi side to my monitor since it doesn't have a hdmi slot.

before plugging the hdmi side into the laptop my monitor say check signal cable. when I plug the hdmi side into my laptop the check signal cable disappear and it say digital power saving and then it stay in that mode.
 

A:My laptop cannot find external monitor

Right-click on your desktop, click Screen resolution, set to Extend these displays.
 

http://www.techspot.com/community/topics/my-laptop-cannot-find-external-monitor.192563/
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When i connect my monitor and hover over programs the description about the program will be really big.And when i open settings everything is really big. I have updated the GPU, and it still did not work. 

http://h30434.www3.hp.com/t5/Notebook-Video-Display-and-Touch/laptop-keeps-resizing-external-monitor/td-p/5820104
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Bought a new monitor for my laptop and I am having some trouble. When the monitor is plugged in an I go to te monitors properties only the external shows up not the laptops. When I change the resolution for what is labeled as the external it changes the laptops screen. The monitor goes right to sleep when I plug it in and their is no dual screen option. I updated the drivers anyone have any ideas?

A:Laptop external monitor problem

Hi and welcome to TSF please post the make and model of your laptop

http://www.techsupportforum.com/forums/f217/laptop-external-monitor-problem-599922.html
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I would like to use an HP ENVY All-in-One Desktop - 27- b025se touch as an external monitor for my Windows-based laptop. Is that possible?

A:Using AIO desktop as external monitor for a laptop

@Henrique_2, welcome to the forum. Henrique_2 wrote:I would like to use an HP ENVY All-in-One Desktop - 27- b025se touch as an external monitor for my Windows-based laptop. Is that possible?Yes, you can connect your AIO to your laptop if the laptop has a HDMI port.  There are two HDMI ports (In and Out) on the AIO.  You will use the HDMI Out.  You will have to buy a HDMI cable.  Port #2 in the diagram is the the HDMI out. Please click the Thumbs up + button if I have helped you and click Accept as Solution if your problem is solved.

http://h30434.www3.hp.com/t5/Desktop-Video-Display-and-Touch/Using-AIO-desktop-as-external-monitor-for-a-laptop/td-p/5835901
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The two screenshots below illustrate the problem. Resolution in both cases reported as being 1920 x 1080, but there's a clear difference.  Monitor is Asus 24 inch, using HDMI connection.Grateful for any assistance. Thanks. (On edit: The screenshots don't show the difference as clearly as I'd hoped, but maybe someone has had this happen and has a solution.)  Lid open Lid closed 

A:Resolution on external monitor changes when using laptop wit...

Hello @kiwi-di, Welcome to the HP Forums! I have taken a look at your post and notice the resolution on the external screen is not clear when the HP Pavilion 15-ab101ax lid is closed. I want to help you resolve this issue. What is the model number of the monitor? Please begin troubleshooting with a hard reset. Once that is complete, follow the steps in this graphics troubleshooting document: HP Notebook PCs - Green Screen and Other Video Playback Issues (Windows 10) You can also try setting the external screen to Screen 1 before closing the notebook lid. 1. Right-click on the desktop2. Select "Display settings"3. Click on "Advanced display settings"4. Set the Asus monitor to the default screen I look forward to your reply!

http://h30434.www3.hp.com/t5/Notebook-Video-Display-and-Touch/Resolution-on-external-monitor-changes-when-using-laptop/td-p/5599904