PC Restarts For No Reason
Dec 5, 2012
About a week ago my PC had restarted on its own when I wasn't there and was stuck on a screen saying "Reboot and Select Proper Boot device or Insert Boot media in Selected Boot device and press any key ". I manually restarted the PC but nothing was shown on the screen. I turned off the PC, disassembled it and took out the BIOS battery and left it there for about 30 minutes. I then put everything back together and booted. The PC started fine but after about one hour it crashed for no reason. Since last week sometimes it crashes or restarts either within minutes from logging into windows either within an hour but never over 2 hours. At first I though it was a power supply issue, I had a Corsair VX550W for the last 4 years and so I replaced it with a brand new Corsair TX650, this has not solved anything though. But since I replaced the PSU the PC now only restarts every 1 hour when I am logged into windows. However, at this moment I have left it open into BIOS and it is working for 2 hours without any restart.
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Dec 11, 2012
If I left my computer for 30mins, when I came back, it lags. While lagging, I opened Task Manager. The RAM usage its only 2.8Gb out of 8GB. If I use it for 2 mins, it back to normal...what is that?
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Jan 14, 2010
I was planning on buying the upgrade because I need a 64 bit os. I've been told that the installation process was messy and that this was not a good choice specifically for gaming. I would be upgrading from windows xp 32 bit.
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Apr 24, 2011
Last night I was on face book playing a game and my computer shut off for no reason.I turned it back on but it shut off again after about 10 minutes.I downloaded hijackthis but it won't seem to work for me,it dos the scan but I get a message saying,for some reason your system denied write access to the hosts file.If any highjackthis domains are in this file,hijackthis may not beable to fix this.
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Mar 12, 2012
I thought I had this problem fixed but I guess not. My computer will randomly turn off (as if I unplugged it) at different times. I have had it done twice in the last hour I tried removing RAM in case that was the problem NO CHANGE. I bought a brand new power supply yesterday because I thought my old one was bad. It is a thermaltake 600 watts, which is more than enough to run this PC. A few days before that I got a new motherboard from the manufacturer. I am literally stumped, the only other thing I can think of is if my power switch is getting stuck. I have no idea how to replace or rewire a switch though besides getting a new case.
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May 31, 2012
To the point- specs of my comp- AMD Phenom II X2 550 (no OC), 4 Gb Memory (Kingston), Geforce GTX 260 (latest drivers), Chieftec 600W, Windows 7 Professional 64 Bit. From time to time, without any specific reason, I've got BSOD's. I realise that often (but not always) they are connected with watching films or playing games (recently for instance Diablo 3). Sometimes BDSOD's occur 5 times during one day and sometimes I have they off my head for 2 weeks. I tested my hardware with Memtest, Orthos, Prime95 and some other programs- can't remember their names- no errors at all. Here are my dumps file.
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Jul 1, 2012
I have come across an issue lately that is kinda pissing me off. I installed iTunes in order to update my iPhone but for some unknown reason after I installed iTunes many of my executables crash for no reason. When I say crash I mean they won't even start up. The executables that crash are random each time and when I do a system restore it gets fixed till it gets messed up again. It even seems to happen after a clean installation of Windows.
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May 20, 2009
im not sure what this means, but im shocked to learn that windows 7 just restarted my computer or crashed and i dont know why. can anyone help me? im using build 7077. and heres the stuff from event viewer relating to the restart.
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Mar 24, 2011
Basically, what seems to be happening is when I'm using a program or something, like, for example, Google Chrome, the window will randomly be deselected or deactivated. It's like someone clicked on another window. Normally, this isn't a huge deal. I just click on the window and keep typing until it happens again (it usually happens two or three times then stops for a while); It's just annoying. But the real issue is when I'm playing a full-screen game, where it's constantly minimized. Not only does it take a good minute or two for my slow computer to pull the window back up, but this also sometimes crashes games, like Team Fortress 2.I haven't been able to play any games for a while.
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Apr 26, 2011
I am using windows 7 x86 build 7600.The problem is that windows hangs and stops working now n then...It stops for some minutes and again normal performance.Mostly occurs when playing medias( VLC n Wmp) and browser (i use firefox).
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Oct 6, 2012
I bought my little sister ''The Sims 3'' a while back and the first few weeks it was alright, until it randomly shut down with no warning. I heard a faint popping noise and the screen went black. So I turned it back on, and it started again. My sister had to play it all again.
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Jan 9, 2013
I'm running windows 7 ultimate (x64) and well my music is really choppy at random times...and I know its not a ram issue as I have 2gb and 600mb or more is always free and my CPU is a intel celeron D 3.46 GHz with the usage at about 50% while playing music...and my music is fine because I can stream it from my Xbox fine?
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Oct 3, 2012
My problem is after several power outages, I noticed my computer is running slow, all my games run at 10 fps maximum, when I used to get over 70 fps, Even videos are suffer from fps drop, I tried cleaning the PC, fans are running alright. [code]
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Feb 15, 2013
My computer keeps o hshutting for no reason...
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Jan 8, 2013
Windows back-up doesn't work well. I tried it twice and it just says it failed - no reason given. I am not interested in 'cloud' back-up.
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Feb 20, 2011
I have a 4 month old Asus G60Jx and, lately, it started freezing for no apparent reason. It freezes the most when I'm running a few applications together such as google chrome (with lots of tabs)+ powerpoint+winamp+adobe reader. However, it should not be the case of exhausting the memory (this laptop has 8Gb RAM).
My specs are:
Win 7 Home Premium 64 bit
Nvidia Geforce GTS 360M
i7 Q720 1.6GHz
8Gb Ram
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Sep 3, 2011
It used to happen occasionally. Lately IE8 stops working several times a day. I see no rhyme or reason as to why. No changes to the program or computer AFAIK. I'd rather not install IE9.
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May 23, 2012
OS: Windows 7 enterprise x64
Lenovo T410
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Jul 10, 2011
for the past couple of days I have noticed that Windows Installer will suddenly, for no reason, appear and disappear within a few seconds so not long enough to see what it is actually doing!MalwareBytes had caught two viruses it thought were Malware and I let MalwareBytes remove them, Microsoft Security Essentials caught a java exploit and removed it yesterday so I'm running a SuperAntiSpyware full scan (previous scans were all full scans) to see if anything has been missed.I have Windows Update set to check for updates only and I have updated to Service Pack 1 on a 64 bit machine.I am only concerned because I have spent days, if not weeks trying to make space on my External HDD in order to create a System Image for emergencies and don't want to end up having to go back to a system image that is infected with what most likely caused me to need to restore
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Nov 4, 2012
A couple of days ago, I noticed my screen started flickering randomly. Nothing really changed to my computer. I have uploaded a video which you can see right here: [URL]
I've tried quite a few things such as completely renewing my drivers and such. The video shows the flickering on Facebook but it happens a lot more then just on Facebook.
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Sep 11, 2011
This has just started recently, my computer tends to make a loud sound as though something is spinning incredibly fast. When I feel the top of my case when this happens, it is hotter. When feel the copper tubbing on my CPU fan, it's hotter. When it spins down, everything cools off to the touch. My CPU and PSU fans are both running, it is an older PC.
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Dec 8, 2011
Sometimes for apparently no reason at all my mouse cursor will just freeze for a couple seconds and I won't be able to move it. When this happens (I have Process Explorer minimized to tray) I can see that just about no CPU is being taken up either. So I know that this freeze isn't because my processor is being overworked. Also, it's not because I'm opening a program or anything, hence it is seemingly very random. Is there any reason why the mouse should randomly freeze from time to time when nothing that major is happening on the system?
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Jun 2, 2011
I have had my current PC for over a year, running Windows 7 with Media Center, and for almost the whole time I have had my OTA antenna hooked up to my PC and have never had issues. Today I decided to clean out the dust inside my computer, so I unplugged everything, including the coaxial cable from the antenna. After I was done, I plugged everything back in, and now I cannot get a signal. The antenna cable is screwed in firmly into the tuner card.
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Jun 9, 2009
While working in windows 7 x64 rc, every so often, the little networking icon gets a little yellow ! sign over it.
I thought at first my internet connection had been lost, but i couldnt' connect to the router SO i tried my laptop, and it connected fine to the router. And the internet was working.
Now, about once an hour, this happens. It is only fixable by disabling, then reenabling the ethernet adaptor itself. The adaptor simply stops transmitting and receiving, randomly for no reason.
I have an nvidia EVGA 680i SLI (nvidia) board, it has 2 on board 10/100/1000 ethernet ports. I have tried uninstalling them (with deleting the driver) and then reinstalling them, no such luck.
Worked perfectly in build 7077, but in the release candidate, i'm getting this recurring problem.
The problem, to reitterate, is not with the router, or with my internet connect. I'm saying that to stem the expected tide of "trun off your router, leave it for 30 seconds, turn it back on again" type responses
If anyone can help me, i would really appreciate that.
BTW< i have the latest drivers for my motherboard and so on. I have tried both WITH and WITHOUT the nvidia network manager. (network manager was incompatible with Vuze, and didn't solve the disconnects problem anyway).
Give me instructions if you need more information and i'll get it for you.. thank you so much.
Oh, and lastly, this is wired networking, in case you thought it might be a wireless problem. I've even tried using new ethernet cables. TO NO AVAIL!!
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Aug 25, 2012
during league of legends games, my ping goes to about 5000 and i lag like hell for about 2 minutes. when watching Internet, the video just pauses for a few seconds (>30) and then starts up again. it happens about 20 times a day and it's really annoying. it happens regardless of whether people are on the network with me or not. i wirelessly use a 2wire 2701hgv-w on an x64 machine.resource monitor is usually just like this: http://puu.sh/yxvq but the only thing on firefox that i'm on is reddit and facebook.
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Nov 5, 2011
I've had this laptop for about 8 months now. Kept very clean, always plugged in.First thing I did was get AVG and kept it up to date. Kept Windows up to date as well. Scan regularly, disc cleanup and defrag regularly as well.About 1 month ago it started being significantly slower than before. Quite frustrating mainly because I can't figure out why. Hard drive is about half full, no viruses according to AVG[I haven't had a virus since I got my last computer 5 years ago to the best of my knowledge]I don't do a whole lot, play WoW and listen to music mainly. Sometimes leave Facebook or MSN on in the background as well. Used to work great. Not sure why it's slowing down
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May 3, 2012
I'm using Foobar v1.1.11 and I am experiencing a random breaks in music playback, for a fraction of second like when you plug in a earphone jack.
I have the latest updated drivers from Realtek(check sys specs). There is no problem in playback in WMP. I am using Foobar for the past one year with the Dolby Headphones DSP, but disabling it wont help either. I do not want to switch to WMP.
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Oct 11, 2010
I am running windows 7 on my hp desktop. For some reason, when I load windows, after a few minutes, out of no where while I am using the computer, windows forces a a shutdown. If I can make it to press cancel, it will cancel the shutdown temporarily but then it will come back to shut down and the second time it won't even ask me, it will just force the shutdown. Sometimes when she's really cranky it won't even load windows. Like as soon as I type in my admin password, it forces the shutdown. It's driving me insane. I thought it had something to do with norton antivirus so i contacted them and they gave me norton antivirus 11 from 10 and that did not solve squat! I did run a system restore and i scan my comp for viruses but was not able to solve the problem.
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Aug 12, 2011
I built a gaming rig at the end of June, and at first I noticed every once in a while the mouse icon would stutter a lot when moving, then it'd be fine. Figured it was maybe just interference with bluetooth, as I'm using a Logitech MX 5500. However, last night while listening to music on iTunes, it started happening again and the audio would cut in and out with distortion until I just closed iTunes completely. The issue came up again today while using Steam and iTunes at the same time and it forced me to quit both programs, as it didn't look like it was going to stop. Now, I've just noticed it again while trying to play a flash video online.
Core i5 2500k
ASUS P8P67 EVO
ASUS DCII ENGTX 570
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Jul 22, 2011
Lately, Iv'e been a bit curious as to why my Start Menu keeps popping up for no reason. If I click on a certain button, to stop IE for instance, start menu comes up, and I can only get rid of it by clicking on the start menu button. OR, I have a program called Deskwin, It changes the desktop to make it looks as if there is no programs, or certain programs running at a time when you press a key or click on a certain window. It is handy to stop a cluttered taskbar. When I press my key (`), It will sometimes open the start menu!Occasionally, I can only open the start menu by pressing the button on the keyboard.AND most days, The computer won't shut down when I click on the shut down button, So I have been hibernating it.Oh, and I use Safari. It has been REALLY slow to boot up lately.I am worried that I have a virus, But everything comes up clear as crystal, except I have an infection Avira calls APPL/KillApp.A in the HP/Bin folder. I have been Ignoring this, but should I be?
These are my PC specs:
It is a HP Pavilion dv6 3132tx notebook, about 9 months old. It has had a HDD malfunction.
Tech Support Guy System Info Utility version 1.0.0.1
OS Version: Microsoft Windows 7 Home Premium , Service Pack 1, 64 bit
Processor: Intel(R) Core(TM) i7 CPU Q 720 @ 1.60GHz, Intel64 Family 6 Model 30 Stepping 5
Processor Count: 8
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Feb 9, 2012
My computer just crashed due to the reason "IRQL less than or equal" or something along those lines, because it was only up for a second before my computer crashed. Minidump file is included in case anyone can help me. I think it might have to do with my ram, because ever since i bought it (around 2 months ago) i have crashed 4 times.
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