Computer Screen Randomly Goes Blank
Jan 30, 2010
every-time im on my computer after about every 15 minutes my screen just goes blank randomly and i have 2 restart it ,why is this I have a new hp computer for about a week now and it does this everyday but today its more often,its really annoying can someone please help me solve this?
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Jul 29, 2011
I recently upgraded to windows 7 and since then my computer screen will randomly go blank and after I restart I get the following error message:
Problem signature:
Problem Event Name:BlueScreen
OS Version:6.1.7601.2.1.0.768.3
Locale ID:1033
Additional information about the problem:
BCCode:124
BCP1:00000000
BCP2:86B156F4
[code]....
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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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May 10, 2012
I have run into a little bit of an annoying problem while logging onto my computer. I get to the login screen, enter my password, it then says welcome and fades out like usual. But insted of it going to my desktop it just goes blank for five to ten seconds with only the curser in the center of the screen spinning round as if it was loading somthing.I have had this problem for a few months now and have lived with it. I know it is just my user account because I tried making a new account and it works perfectly.
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Jan 1, 2012
OS : Win 7 Ultimate SP 1
Problem :I can not log on windows with power button.So, for the detail :
1. When i turn on my PC (use power button)
2. It's on then go to dual boot menu then I press enter on windows 7
3. Then, the normal boot appear (windows logo with "starting windows" text)
4. After that, the screen goes blank, just black screen without cursor
my vga and ram is ok, I already use the latest driver for my vga card I can start my win xp normally (my dual boot is win 7 and win xp) I can start my win 7 with safe mode and low resolution I also can start my win 7 normally after I force restart my PC with reset button?
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Jan 1, 2012
OS : Win 7 Ultimate SP 1
Problem :I can not log on windows with power button.So, for the detail :
1. When i turn on my PC (use power button)
2. It's on then go to dual boot menu then I press enter on windows 7
3. Then, the normal boot appear (windows logo with "starting windows" text)
4. After that, the screen goes blank, just black screen without cursor my vga and ram is ok, I already use the latest driver for my vga card I can start my win xp normally (my dual boot is win 7 and win xp)I can start my win 7 with safe mode and low resolution I also can start my win 7 normally after I force restart my PC with reset button?
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Jun 13, 2011
My computer is relatively new and has been working fine until just recently. At random times when on the internet, it will suddenly freezes (but only the page) and not allow me to click anything. At first I thought it was the website but it has been happening on more sites than one. I have tried installing all the updates and have gone through almost all the tune-ups my computer offers.
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Aug 8, 2012
So this has been happening ever since I got my computer. I took it in to see if a service could take a look at it and they ran a benchmark to get the usage to 100% for like 22 hours. Computer was still running fine he recommended me to get a UPS because it could be browning out but that solved nothing.
So what basically happens is that once a week or 3 times a day, it happens randomly, could be while playing a game or just browsing the web. What happens is that the monitor just freezes it is still on it is like a screenshot of my screen it stays still, cursor stops, audio stops, everything. The computer is still running fine it could be a failure in hardware but most likely not. It is not the monitor itself because it worked fine with the same monitor with my previous computer and I just got a new monitor last week.
I also noticed is if it happens once then it'll happen a few more times in a day then it'll stop for 1-2 days and start again, could just be a coincidence but I don't know...
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May 13, 2012
It has happened now over 2 times in 3 months. Not so much but it's still quite annoying.. I couldn't read the whole report of the blue screen screen but it said something about memory clash or something.
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Jul 26, 2012
I am using the system spec as shown in the signature. Both monitors are connected to a single ATI 6870HD. The Dell U2311H is connected to the card via minidisplay-display port while the LG M227WD is connected via the DVI cable. The problematic monitor is the monitor over the display port (Dell). The monitor goes black randomly, sometimes during I play games. Sometimes it goes black more than few seconds, and I get a message on the screen saying power down as there is no reception from the display port.
I have updated the latest drivers, but still this problem persists. A
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Dec 31, 2012
when my computer goes to sleep after it's on for a while when I move the mouse to get the screen back up it shows the backround no icons or anything to click. Same if I turn it off and turn it back on. I have to turn it off and on many times then go to safe mode and shut down then turn it on again for it to work. Just now I had to turn it on/off 4 times for it to show the icons and task bar. Usually it is left blank with nothing to click having no choice but to turn it off. Norton says no viruses. My computer is HP with windows 7. I bought it in 2011.
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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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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.
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