Desktop Display Temporary No Signal Screen

Mar 22, 2011

ok so i have a desktop display(chuntex) for my win xp computer but then i upgraded it to win 7 ultimate now every time i switch users or log off it will say no signal but if i shake my mouse around for awhile it will come back on and work fine (but slow but i think thats cuase my hard drive is really full)

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Receiving "no Signal" Upon Turning On Desktop And Occasional Screen-freezes?

Sep 19, 2012

i recently got a new dual-monitor desktop built by a friend and it worked fine for the first week or so. a few days ago it started getting hectic whenever i tried to turn it on, in that it would frequently do one of two things:

1) the screens would both go black and post "no signal"

2) both screens would freeze in place and it would recognize no actions aside from turning the desktop off the "no signal" issue only appears when attempting to log in or right after turning the computer on, whereas the screen-freezing would happen at any given time, whether it be logging onto the computer, checking facebook, or playing diablo iii. it currently takes me 3-4 attempts to get it running properly each day. everything in the computer is new, so it shouldn't be a problem with bad cables connecting the monitors to the tower or the ports that the cables are connected to. i've tried moving the cables to different ports on the tower, and it doesn't really seem to be affecting the problem. nothing is out of place or unscrewed inside the tower, so it's probably a software issue. the same friend that built the computer suggested that i get the latest nvidia drivers since the most recent ones were available on the 14th, whereas my current nvidia drivers are slightly older. i tried downloading the most recent one, but then i received the screen-freezing problem. whenever i attempt to download anything video-related online, the comp simply freezes up again. i can play Internet videos and diablo iii fine, just not download anything significant off the internet. my friend tried working with the comp as well, but he's at his wit's end and suggests that we get outside help in diagnosing the problem, so he recommended this site.

computer specs are as follows:

windows 7 ultimate (service pack 1)
intel core i7 cpu
64-bit os
x2 gtx460 video cards
12.0 gb of ram

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''You have been logged on with a temporary profile.

You cannot access your files and files created in this profile will be deleted when you log off. To fix this, log off and try logging on later. Please see the event log for details of contact system administrator.''For the first few days I shut own the computer and restarted and there was no major dramas. But that opinion quickly became a no quick fix.I called HP and over the phone that an automatic Microsoft Updates must be corrupt, hence the problems. I was walked through a Microsoft System Restore. This was down when the computer was starting up and by pressing F11. We went back a few days but this message popped up after Microsoft System restore.

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I have been facing a wierd problem recently. My desktop monitor turns off itself after a few minutes but the CPU works, I can hear the fan running and see the lights blinking. One thing I noticed is that when the monitor turns off, the Orange light on the CPU stays on which normally just blinks. My PC works normally on safe mode, but the worst part about safe mode is that I cannot work on my software CorelDRAW. Can this be the SMPS problem? because recently my mouse and keyboard inputs were not working because of which I got a USB keyboard and mouse. I have recently installed Windows 7 64bit, but I think that should not cause the problem as I have worked with 64bit Windows before on the same machine.

PC configuration -

Intel Core 2 Duo 4500 @ 2.20Ghz Processor
ASUS P5QPL-AM Motherboard
3GB RAM
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Now, if I run my HDMI to my TV, I cannot use 7.1ch surround sound. (Even after playing with Audio Return Channel) If I run optical to the receiver, my video card only puts out 5.1ch surround sound for some weird reason. So I did the next obvious choice, I ran a DVI to HDMI to my TV for video and HDMI to my receiver for audio. I thought it would trick it into thinking there was two displays but this does not work, I do not get audio. was wondering if you guys knew of any utilities that would allow me to output audio on one HDMI stream and video on my DVI port. I did a lot of looking around and it looks like DMCA calls for HDMI to be encrypted and you can't separate the stream. Or would I just be better off getting a separate audio card to connect to my a/v receiver

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I've tried:
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I recently built a computer for my first time. It was running fine whilst playing Arma 2, dayZ and dawn of war 2. I then installed Star Wars The Old Republic and everything went on fine until I went to play the game. The screen went black and the no signal message came up on my tv.

I could not do anything so I just turned my computer off and then back on again. When I then went to boot again in Normal mode, it just shows the windows logo and then does the same thing.

I have tried booting it in safe mode, and this works fine. I don't think it is anything to do with my monitor as it works in safe mode and also it's my tv which works with DVDs and anything on TV.

Could it possibly be something to do with the drivers? Although I have been playing other games fine until now. Or could it possibly be something such as a corrupt file or the game installed something else which won't work?

Someone also suggested that it might be something to do with the power going into the computer? They said it could be putting too mcuh power into it and it would cut out.

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I am having an issue of HDMI working during PC boot, but TV loses signal just before Windows 7 log in screen comes up (TV shows "No Signal" at this point). If I use VGA to connect PC to TV, everything works fine. [code] One thing I noticed is that Windows 7 device manager sees my TV as a "Generic PNP Monitor". I have no idea if this is connected to my issue or not. The Intel website says my drivers are up to date when I run their update utility. The Intel Graphics utility on my PC sees my TV as a monitor, not as a TV, but it does list the correct model # (M260MV).I've tried connecting both the TV with HDMI and a PC Monitor with the VGA cable and the computer would only detect the PC monitor with the VGA cable.I have read on an Intel site that others with the Core i3 CPU had similar problems so this may be a CPU/CPU driver issue, but as I said, the Intel Update Utility says my drivers are up to date.

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Aug 10, 2009

I turn on the computer, goes past the bios screen as normal, does the windows loading screen as normal, then the screen goes black and the "No Signal" message is displayed.

Now, here is why it is different. I type in my password and press enter, without being able to see and wait for the logon sound to play, then if I unplug monitors cable, I hear the noise of windows telling me a device has been disconnected, I plug it back in again the device connection noise then plays and low and behold, there is the desktop.

I have been running Windows 7 build 7100 for roughly about three weeks until this started happening about one week ago.

MONITOR: ViewSonic VX1932wm

GPU: Sapphire HD4850 512mb

Also, I have noticed too after logging, randomly Aero will disable itself, I have to open the 'Personalize' option and run the troubleshoot to get it to fix itself again.

I assume this is the correct section, as I am experiencing visual issues. Apologies if this is not the correct section.

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Mar 31, 2012

So my issue is with all my full screen games, after a few minutes to a few hours the screen go's black and an error pops up on screen.

Signal out of range set to "1680 X 1050 @ 60hz"

Normally I would just put it to those settings, but the issue is these are basically my setting in the nevidia control panel my settings are exactly that. The only thing I could see is the advanced display settings are 59hz. But you can't set it to 60 because windows 7 rounds down instead of up now.

[code]...

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May 29, 2012

Check connections between:- video card to motherboard- video card to cable- cable to monitorTry another monitor

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Jan 3, 2013

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I need different shortcuts on different desktops.

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Jan 22, 2012

I have multiple users on my laptop how can I get them to all appear on my desktop

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Jun 4, 2012

my display screen does not fit my monitor and i dont know how to make it fit it is a 1920x1080 ASUS VS239H

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Aug 2, 2012

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Sep 21, 2009

im using "turn off display: 1 min" setting on my power option.

after several minutes away, when i come and i "press any key" to my computer, the display turned back on, but the desktop freezes.

i can only move my mouse but i cant right or left click to my desktop. i usually wait for like 40 - 60 secs for my desktop to be responding again.

is there something wrong with my computer? cos i am doing fresh install, and didnt modify any settings yet.

i hereby conclude what makes my desktop freezes is when i checked on "auto-hide the taskbar" setting on taskbar properties and used "turn off display after" setting.

so, these are things that might happen:

1. i disabled "auto-hide the taskbar" and disabled "turn off display after"

with / without any open programs

result: desktop fine

2. i enabled "auto-hide the taskbar" and disabled "turn off display after"

with / without any open programs

result: desktop fine

3. i disabled "auto-hide the taskbar" and enabled "turn off display after"

with / without any open programs

result: desktop fine

4. i enabled "auto-hide the taskbar" and enabled "turn off display after"
with a/some open program(s)

result: desktop fine

5. i enabled "auto-hide the taskbar" and enabled "turn off display after"
without any open programs

result: desktop freezes

PS.

i havent installed the latest display driver yet. i only now have the Ati Mobility Radeon X1400 from Windows Update, the latest one. i cant find the actual driver for my video card from my manufacturer's site.

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