Screen Sometimes Appear "No Signal" Word And Become A Blank Screen?

May 29, 2012

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

Screen Shows Message: No Signal And Screen Stays Dark?

Dec 8, 2012

started recently, when I boot my PC, the screen shows message: no signal and screen stays dark.However, in the background W-7 is loading, but in order to get the video functioning, I must restart the PC, turn off the screen, wait till W-7 loads somewhat and (like after 10 sec.) turn the screen on and everything is OK.Monitor is NEW Video card too, I tried with a second one, same problem...My question is, is this W-7, main board, or something else related?

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Startup Delay After Login Screen - Blank Screen With Cursor?

Dec 31, 2010

Everything shows up fine until the welcome screen after that it normally used to fade to the desktop but now it goes blank. The screen in Black with only the mouse pointer. Its not hung, i can move the mouse pointer. Then after a minute or so it advances to the desktop. Everything on the desktop loads up in less than 5s. The PC runs fine, it is really fast as there are only a few programs, but only boots slow. My total boot time is about 3-5 min. I think it should be like in a minute or so.I have not tweaked much with the system but have installed a few programs like MS office, Nero, Acrobat and Photoshop. These are the only heavy programs in the PC right now. The only games on the PC are AC1 and AC2. I have uninstalled my graphic driver and reinstalled. I already minimized the programs in the msconfig>startup to the minimum. I have run ccleaner, spybot s&d, Antimalware and i also have a trial copy of Kaspersky AV (upgrading later to 1-year license). there are no peripherals attached during boot except the USB keyboard and mouse. A printer is attached too but is most of the time turned off.

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5min Delay On Welcome Screen, Then Blank Screen With Cursor (windows 7)

Jul 6, 2012

After leaving my comp on overnight i wake up to non-responding programs, i shut down manually and then as i restart this happens. 5minute lag on welcome screen and then it turns blue with a moveable cursor. i have used system restore and created a new user but neither works. i can run perfectly on safe mode.

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HDMI Works Before Windows 7 Log On Screen / But "No Signal" Once Hits Log On Screen

Jun 26, 2011

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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Blank Screen With Cursor But No Log On Screen

Oct 3, 2009

I've been using my laptop for a while now and had a friend install Windows 7 onto it (because i'm quite rubbish with this sort of thing) and everything has been going great until a few weeks ago.

I loaded it up one day and everything is going fine until it reaches the part where it's supposed to load the log on screen. Instead of a log on screen all i am getting is a black screen with the cursor. Now i can't give you specs to my computer or anything of the like because i simply don't have access to it but i can give as much aid as possible to help find the problem.

One of the things that happens is that when the black screen & cursor appears if i move the mouse or push any buttons the screen goes VERY dim as if i've put it into a lower power mode or i've taken out the power cable. If i push the power button to turn it off even if it's just a tap on the button the screen will go off immediatly even if the laptop is still running.

One of the green lights that i believe is showing if the hard drive is busy or not flashes during the process but after a minute or so of the black screen it'll stop flashing altogether.

I've tried all three safe modes with all the same results, F8 to system repair has given me no love with startup repair finding NOTHING wrong, memory check running through the process only for the same thing to happen and system restore has no restore points to go to.

I've looked for answers in several places and some say i have to use sticky keys to get the screen to come on but the problem is that as of last nights use i turned sticky keys off for a few minutes so i could play a game and forgot to turn them back on afterwards. I've taken a look around the net and can't find a fix to my problem. Reinstall simply is not an option under my current circumstances so i really need a favourable reply.

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Black Screen No Signal After Boot?

Oct 26, 2012

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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No Signal To Monitor Until Windows Welcome Screen?

Oct 30, 2012

My problem is that if I connect the computer via DVI to a display it functions normally, but when I hook it up via HDMI to my Flat screen, it doesn't show the splash screen that gives you the option to enter bios. The screen just stays black until the windows welcome screen(win 7 64bit) comes up, then it acts totaly normal from that point. When I try to press the del key during the boot, I believe it is entering the bios, but the screen remains black so I can't see anything. I am guessing that the MB is not sending the signal to the Flat Screen until it loads windows, but can't find out anywhere that confirms that or what to do in order to resolve it.

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No Monitor Signal - Black Screen

Nov 27, 2009

I have a white box tower with a ASUS P5KPL-CM Motherboard I turn it on and I get a black screen, no signal to the monitor,so I plugged in my old Sony tower and the monitor works. So it's not the monitor or the cable( switched them a few times by now) I believe it is the new tower. I think it might be the VGA card but know little about these things. Manual says it is a Intel Graphics Media Accelerator (Intel GMA 3100).Or could it be something else? By the way I have Windows XP if that makes a difference.

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Monitor Loses Signal Before Logon Screen

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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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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Signal Out Of Range Error Playing Full Screen Games

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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Blank Welcome Screen

Oct 27, 2009

well yeah used it on my windows vista it did make it faster and never had a problem(no I never bought it :P). then I upgrade to windows 7 and I ran it cleaned the error's and just screwed it up. I need to restore my registry, start up fix doesn't work and I don't have system restore on don't have a backup so I go to CMD in start up fix enter notepad look for files to restore stuff can't really find anything.

I can restore reg files by notepad I mean I tried a lot of stuff so is there any CMD command to restore registry or a reg file I can use to restore registry? tried sfc /scanow (i don't think it restore's registry only file's that are modded files that are not from Microsoft).

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Screen Went Blank

Jul 17, 2012

I also have an old computer with SATA hard drive running XP SP2, it is connected to samsung LCD tv, it was working properly for months but today while i was using it, the screen went blank(black) nothing showing on lcd, I tried every thing i can but of no use, even connected to other monior also but... nothing displaying, Cpu is running but when I tried to turn it off from power button it didnt response, have to switch it off from electric board.

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Blank Screen With Only Mouse

Jul 29, 2011

I am running Windows 7 64-bit and whenever I start up into normal mode it loads a blank desktop with only a mouse. When I try right clicking or doing ctrl-alt-delete and starting task manager nothing happens.

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Cs1.6 Blank Screen On Load

Oct 22, 2009

running windows7 x64, i can hear music and my mouse over links, but cant see anything at all. i searched all over Google but cant find an answer either. tried all the normal stuff (running in xp mode, reinstall drivers) but nothing seems to work.

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Computer Screen Goes Blank

Oct 21, 2010

Pc: g73jh-a1
Os 7 Ultimate build 7600
Cpu- i70-stepping b1
Gpu - Ati 5870 Catalyst 10.8
Anti virus - Eset Security 4
All window's and driver's updates are successfully loaded.

Ok last night i was bored so decided to re-paste my G7 so i opened her up and cleaned the Cpu and Gpu nicely. Did my thing re-pasted her up and put everything back in order.I downloaded some benchmark tools such as Hwinfo, Amd gpu clock tools, cpu-z, gpu-z and aida64.I also have ccleaner installed so far that is all i have as of now besides the bench mark and anti virus tools.

I was running hwinfo and checking my temp's earlier today everything seemed normal as i was curing my tim and making sure the temp's where ok.While i was checking the temps on my g7 i went ahead and downloaded some files on my other pc transferring it to my usb so i could plug my usb and download the files from there. All of a sudden my monitor goes blank and everything seem to be fine all the light's where on except the monitor.So i went ahead and dissembled the g7 to make sure that i wasn't pinching any wires that run to my monitor nothing was wrong there i double checked took a look at all my wires and they where fine.I restarted the pc up 3 times before the picture came back so i decided to run a chkdsk scan and this is what i pulled up.

cleaning up 179 unused index entries from index $sii of file 9
cleaning up 179 unused index entries from index $sdh of file 9
cleaning up 179 unused security descriptors

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Blank Screen On Switching On?

Dec 10, 2012

My system is set to shut power to Monitor after 20 mins and to HD 30Mins. This has been working perfectly and suits my position as i frequently have to leave my PC fo 30 mins or so.Add thing last night the monitor was showing the open page (actually Win Live Mail) but the screen was also sjowing a number of rectangle areas a couple of inches wide with pale green and pink lines. The curser was still visible but the mouse an w]keyboard did not work. There was no response at all. I had to close down by pressing the on button for 5 secs. It appeared that the HD had closed down as had the monitor but the image stayed on the screen. Onrebooting I get no response on the Monitor at all. Not even a flicker. I have tried a different monitor but the result is the same. I listened carefully when I pressed the on button and I could hear the HD spin but it stopped very quickly and no other sound emitted aprt fromvery slight fan noise. So I'm stumped as I can't even get into the bios.

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Blank Screen After Bootloader

Dec 14, 2009

have a Dell Inspirion 1525 with Windows 7 RC dual booting with MacOS 10.5.8 on two separate partitions on one 160GB drive.

Windows 7 has been running great since installing on release day, this morning after i turned my laptop on, i got to the Windows bootloader, selected Windows 7, it then goes to a blank screen with the hard drive light constantly on. left it for about 10 minutes, nothing.

my MacOS install on the second partition still works 100%.

i tried a few things, startup repair from the Win 7 install DVD, it sees my Win 7 install on C: but gave an error saying it couldn't fix, the error report mentioned something about "startuprepairoffline" & "NoOSinstalled".

then tried a system restore from the disk, says it couldn't find any restore points (?!)

then tried to fix the mbr via recovery console, says it did the fix, but still won't boot.

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Blank Screen After BootScreen

Dec 15, 2009

Ever since I put Windows 7 Ultimate 32 bit on (about 6 hours ago) I get a black screen after boot screen, no login appears.

Black Screen:

* No Mouse

* No Keyboard

* No Screen (Duh) Its not a "Black Screen" more of a blank screen

I have attempted many fixes:

* Update Drivers for mother board

* Update Drivers For GFX card

* Batch Files in Start up (two different ones based on display)

* Updated BIOS

* Removing all other hard drives

Things that Have Worked:

* Running in Safe Mode

* Disabling GFX card

* Remove GFX card Drivers

This is how i came to the conclusion that my black screen is caused by my GFX card. But i don't want to have Windows 7 installed with out it (what would be the point).

My GFX card is a "NVIDIA 9800 gtx"

NVIDIA latest Drivers i have

195.62_desktop_win7_winvista_32bit_english_whql

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Boot To Blank Screen

May 9, 2009

I'm having a strange issue with RC1 x32 on my Dell XPS M1330. Everything was working fine a few days ago. It's a relatively fresh install (all I have is avast, itunes, firefox). Now when I boot all I get is a blank screen with a mouse in the center. There's hard drive activity, and I can move the mouse, but I can't login. I've tried typing my password and hitting enter to no avail. Also tried sleep cycling it, no luck.

I think it might be related to a driver called zFlashpoint that I just installed for my SSD. It's been rumored to corrupt parts of the registry. Does anyone have an idea how I can fix this if it's the case? I have a desktop which I can put the SSD in to perform repairs.

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Goes To Blank Screen With Cursor After Log-in

Dec 22, 2009

Just today I upgraded from Vista to Windows 7. This was a problem I had a few months ago with Vista on this same laptop, and I was hoping it would be fixed with Windows 7, but apparently it hasn't.

I just finished the installation and final reboot and everything, and I logged in, only to have the Welcome spinning circle on the screen for about 30-45 seconds, and then a blank screen with a moving cursor, but nothing else. After using Ctrl-Alt-Del to log out, I logged back in, and this time after 25-30 seconds of the Welcome spinning circle it logged me in.

Like I said, this was an occasional problem I had with Vista as well, but if possible, now that I'm using Windows 7 I'd like for it to not be a problem at all.

I'm running a 5 month old HP G60 laptop. During the upgrade process today I had to update my BIOS and everything else, so I think those should be fine. I just thought this would be the best place to ask if others have had the same problems and if so, what they did to fix it.

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Blank Screen At Boot Up?

Sep 6, 2011

Yesterday I recognized, that my screen was blank at start up.I rebooted in safemode, and then the screen was ok.There I restored the computer to an earlier state, and it ran ok afterThe same ocured this morning, and now I don't have the opportunity torestore as there is no restore point.What I did when the computer ran ok was that I started up NFS.

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HP G60 Laptop Screen Goes Blank?

Jul 9, 2012

I have a three year old HP laptop running Windows 7 (64 bit) that is misbehaving. It would not boot up recently, and I believe the root was heat related issues. My son likes to use it while setting on his bed - fan gets covered up and the laptop overheats. I added some large rubber feet to the bottom to improve clearance for the fan and that has helped, to a point. The laptop will boot and I can log into my son's account. After 5-10 minutes, the screen goes blank (50% grey scale, neither bright or completely dark). At that point, nothing seems to bring the screen back, so it is unusable and a hard shut down is necessary. I have cleaned it with Malware Bytes in the past and now have Microsoft Security Essentials installed, so I think/hope any virus issues have been resolved. My suspicion is that this is heat related, but exactly what is failing I do not know. Two months ago I replaced the power jack in the laptop and the power supply because of power connection problems. The battery is shot and will not hold a charge, so the laptop can not be used unless it is connected to the power supply. Since I replaced the power supply and jack, the laptop has been functioning okay. It would crash on occasion, but I attributed that to malware. I had to purge the hard drive earlier this year and restore the system because of a malware infestation.

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OS Selection Screen Is Blank?

Jan 27, 2011

for work, i am making a few Wim files to deploy different versions of windows 7.everything is setup and merged my multiple wim files together. the issue i'm having is when i come to the "Select the operating system you want to install" screen. it shows up blank but i can still select the many versions. it's like i didn't edit a file or add detail somewhere. picture below

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Blank Screen At Startup?

Feb 11, 2011

I have a HP Pavilion Elite, OP windows seven. The problem i have is when i turn the computer on, it goes through the RAID boot up and the Ethernet Boot up. But after that, all I receive on my monitor is a blank black screen.

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After Upgrade, Blank Screen

Nov 8, 2009

Yesterday I upgraded my ACER ASPIRE 7535G from vista to Windows 7. All went smoothly until I had to put the ACER cd back in after the installation to update drivers. It seemed to have crashed during this as the screen simply showed my wallpaper and nothing else, so I turned it off.

Now when i turn my laptop on, it powers up normally, with windows 7 logo etc, then the screen goes blank, the start up sound plays and the screen just stays on, but black.

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Blank Screen Comes When Starts For Sometime?

Jan 17, 2012

When I start my laptop,after welcome screen before opening the desktop screen there comes blank screen in black colour for about 30 seconds.

However I have

Dell n5110 core i7
4 gb ram
500 gb gard disk
1 gb nvidia graphic card

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Blank Screen On Startup

Dec 9, 2009

I recently built a new system and installed Win 7 Home Pro. The install was relatively quick and painless, however, I've got a little problem. Every time I power up the machine Windows begins to start but then stalls at a blank black screen. My keyboard and mouse are powerless although there still seems to be HDD activity. I've let it sit for some time with no resolution and so I hit restart. Restart take me to the "Windows did not close properly screen where I get to choose from various start up modes (safe / normal). I always choose "normal" and the machine boots up just fine and, here's the kicker, if I restart the machine Windows continues to boot up fine. It's only after the machines been powered down to a boot to this black screen.

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Screen Keep Going Blank At Startup

Nov 19, 2011

I have a windows 7 and it has only been one year since I got the computer.Several weeks ago, a problem began to occur where once I turn on the computer and monitor, and I am on the welcome page where I enter in my password, the screen goes black. But the monitor is still on. But when I turn off the monitor and on, it comes back. But immediately after that it goes blank again. Until 1-2 minutes after I log in.