Recently Upgraded To Windows 7 And Since Then Computer Screen Will Randomly Go Blank?
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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Jan 22, 2012
so recently (in november) i upgraded my cpu, mobo, and ram, and have been getting many bsods. my new cpu is the amd bulldozer 8 core, and since its been known to have some problems, i updated my bios to the latest available (a beta bios). that fixed my steam games giving bsods. now i randomly get bsods every once in a while (every week or two) but the last few days i have gotten a bsod every day. i have disabled c1e state on my bios, and that made it so i don't bsod while watching embedded Internet videos. i also installed the windows bulldozer hotfix, which made my pc faster. then i noticed something special about my bsods - they only seem to happen while i am doing something not very resource intensive, like web browsing. it never happens while i am playing a game. so i thought it might be a driver having issues with state changes of my cpu. i disabled c6 state in my bios just in case, but that didn't seem to help much.
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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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Jan 21, 2011
Windows boots and starts up, but at some point I get a black screen from which I cannot exit unless I reboot. Since my video card has 512MB, and my board's maximum memory is 4GB, I suspected Windows would not have the full 4GB to play with, and, sure enough, the Windows properties screen shows I have 3584 MB available. Also, the POST screen seems to test 3670016 KB, which I believe is the same thing. In fact, even the memory test programs report only 3584 MB memory. I have been running Win 7 x64 for several months on my Gigabyte GA-K8NSC-939 motherboard using 2GB memory (4x512MB). I decided to upgrade to 4GB (4x1GB), the max the board can handle.
Installed and tested using Memtest-86, Memtest86+, and Memscope with several passes of each -- all good. On the other hand, one of the advanced tests for Win Mem Diagnostic failed, but since it was making lots of artifacts on the screen, I suspected it was confusing video memory with RAM. So I thought Windows knows about my memory and vid card and is reserving things apprpriately, but maybe not. I boot and go into Win 7, and enter my password, but some time later the screen goes dark as if it has gone to sleep, except it will not wake up.
Most of the time just before it goes dark, I see several colors on the screen, which make me think it has something to do with the video, and I wonder if the computer is getting confused about which memory it can use for what purpose. I looked in the BIOS for something obvious, but I didn't find anything, except (maybe?) the setting for "Init Display First" which was set to "PCI slot," and which I changed to "AGP," but I don't think that worked. I looked for but did not find something about memory mapping, so maybe that is on already.
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Jun 18, 2011
I've recently upgraded to Windows 7 64bit, from XP 32bit, and since then have been experiancing completely random freezes, like, computer freezes completely, the last half a second of any sound playing repeats, and the PC requires reset, also, I've noticed sometimes when listening to music, the music will pause for only a second, then continue, which is strange. Now these freezes, and hangs, are completely random, I've had it happen 5 minutes after start up, and sometimes it wont happen for 3-4 days. I installed brand new ram along with the upgrade G-Skill F2-6400CL5-2GBNT DDR2 (2Gx2) in the correct DIMM slots Yellow and Yellow. Ran Memtest86+ for 10 hours, no problems and cleared CMOS.
Running Intel Core 2 Duo E6750 2.66GHz
4GB of ram
Gigabyte GA-P35-DS3L mother board
Gigabyte 9600 GT 512 MB
Bus speed 332.9 MHz
Rated FSB 1331.7 MHz
DRAM frequency 400.0MHz
Nvidia Geforece 9600GT
Core:600 Mhz
Shaders: 1500 Mhz
Memory:90 0Mhz
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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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Sep 9, 2012
Had a BSOD last week, never had one in months, I was "ok, something happened it's not a problem". Just got a second one right now, so now I'm more like "what's happening "
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Oct 19, 2011
I have faced this problem recently, my computer starts boot slow and load folders, icon and internet pages slowly during startup. When I bought this computer I did not face any problem like this, it was running smooth and fast. I am using CCleaner to clean up my temp files and registries, but why it still runs slow?
My specs
Window 7 Ultimate
Intel i5 760
4GB RAM
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Nov 27, 2009
I recently upgraded to Windows 7 and have had problems with screen flicker in WCIII since the upgrade. I've checked for driver updates, played with the refresh rate and resolution and tried the compatibility troubleshoot all to no avail.
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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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Jul 23, 2012
My Toshiba laptop recently began to display a black screen upon start up. The starting windows screen appears, and then simply displays a black screen with cursor instead of login, and if I let it sit, it then restarts my whole system. However, I can force restart, and it allows me to run the computer in safe mode, and safe mode with networking support. My Mcafee Total Protection displays that my computer is at risk, but when I run a full system scan through safe mode, it produces no results. I then ran Malwarebytes Anti-Malware, and it to yielded no results. Im thinking the best fix might be a nice baseball bat.
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Jan 28, 2012
Computer has been running really slow lately. I did all the maintenance I knew how to do and removed programs they weren't using. It's better, but still slow. Their computer originally came with Windows Vista and I upgraded it to Windows 7 a year ago.
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Sep 14, 2012
I bought a Netgear wireless router and usb adapter 2 years ago and have not had any problems connecting to the internet until I bought a new computer this week. The only thing I can figure is it has something to do with Windows 7 (my old computer ran Windows XP).
Here is what happens.
1. I plug in the adapter.
2. I connect to the internet
3. After about 30 seconds my connection drops.
Here is what I have done to-date (with no success):
1. Turned off Windows Firewall
2. When in to device properties and turned off option for Windows to turn off device for power savings mode
3. Downloaded and installed most recent driver for device.
What is so puzzling to me is that I can actually connect to the internet for a short period of time. That makes me think the router is alright. Is there something in Windows that would break the connection?
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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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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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Jan 17, 2012
I've upgraded my computer and after I installedthe new hardware, i can't get the thing to boot I've tried removing the gfx card, swapped the ram round but still nothing, I've been trying for ages to get this working, help? Its an Asus P8z68-v Pro for the mobo and a 2600k i7 cpu.
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Dec 5, 2009
I upgraded to windows 7 from vista and when I am on the internet my computer freezes.
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Jun 29, 2012
So I just upgraded from a GTX 560 TI to a GTX 670 and now my computer can't detect my second monitor. My main monitor is plugged in via DVI while my second computer is plugged in via HDMI. I've been on nvidia control panel and tried finding my second monitor there on the "multiple monitors" section, no second monitor there either.
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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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May 18, 2012
I just updated to a z77 i5 3.4 and everything has installed fine except for my creative arena headset usb. It was working just fine on my other machine earlier today but now that I have a new mobo and cpu it will not install the drivers. My SSD and HDD were not reformated and I have tried uninstalling and reinstalling the drivers a few times with no change. I just get 3 rapid beeps when I plug the USB in.
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Oct 4, 2010
I have Dell studio series 1558,I have two issues: After Powering on the laptop and inputting the password for login to Windows 7, I get a black screen with the Mouse cursor active. In the background the login seems to have happened but I don't get to see the Desktop. When i open any program or web page, e.g. yahoo messenger, the messenger/webpage display is very small, i had to manually enlarge it to view properly, i tried changing my screen resolution, but didnt work.
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Sep 4, 2011
When computer starts is says windows is starting and then just get blank screen with cursor.
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Sep 30, 2012
After I turn on my laptop Dell starts and it says her resuming windows and then goes to a blank screen with my cursor. I removed the battery and held the power button but don't know what else to do. I don't have a restore disk. I'm running windows 7.
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Aug 13, 2012
I seem to have a odd issue with my laptop. Sometimes when i boot into windows there would be a blank screen with a mouse cursor after the starting windows screen. I would have to wait for approximately 5 minutes for it to show up my logon screen. I've been having this issue since the start of the year and have attempted to solve it but they have been unsuccessful. Things i've tried:Reformat Windows (Did it 4 times)Purchasing a SSDReduced the start-up items(barely any)?
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Jan 31, 2012
I started the machine today and after the welcome screen the screen becomes blank and i get a black screen for about 30 seconds.then i get the task bar and after about 10 seconds i get the desktop.
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