Pc Randomly Freezing - PC Turns Itself
Feb 7, 2005
my system keeps randomly crashing/freezing/hanging etc whatever term you choose for it.It happens quite frequently, and by that I mean at least twice a day!Sometimes it can go for long periods in the day with it running fine, then sometimes it canhappen over and over in a short period.Sometimes it can happen whilst in the middle of using the computer, on other occassions I could be away from pc and whenI come back find it has 'froze'.Also, sometimes the pc turns itself on (this doesn't occur often)
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Jan 3, 2008
my computer just out of the blue will turn off, almost as if all power is cut off to the computer, it doesnt safely shut down it blacks out and cuts off BOOM, off. once it turns off, if i try and turn it on again, it will power up for about 3 seconds before it turns off again...? if i wait a little longer, it powers up for longer before it turns off again until if i wait about 10 minutes it will fully power up until the next time it will randomly turn off without warning, any signs or notice.
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Jun 18, 2006
I have had problems in the past with trojan horses and what not, and thought I had cleaned my computer out. It was running ok for a week or 2, and now it has slowed way down, taking forever to even open up "my computer." Also, a problem that I've had before has returned, which is that the computer will randomly shut off while im using it, while its idling, anytime. I have a dell inspiron laptop running windows xp.
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Jun 25, 2006
I have a Pentium 4 with 480mb of RAM. My problem started about month ago. I would hear a click sound coming from the box and shortly thereafter it would freeze. The three finger salute "Cnt Alt Del" did nothing and I would have to turn off the machine and start again. Sometimes it would boot up OK, then others I would get weird messages..
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Oct 25, 2009
This started happening recently. I haven't changed any settings on my computer either.Basically, my PC is randomly freezing completely at uncommon times. Sometimes it goes all day without freezing, other times it's only 30 minutes. It just happens randomly for no reason.A quick restart fixes it, only until it freezes again, though sometimes it needs to be restarted twice since it sometimes freezes during the first screen of the POST.What normally would cause this to happen and how would I go about fixing it?
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Dec 24, 2004
my mouse on its own will go rapidly to the end of the screen. does it intermitantly.
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Jul 13, 2005
I never upgraded my bios before I checked the compaq site and don't see any updates. I ran the program called everest and it told me to upgrade my bios because it was outdated. I don't know what to do because I ran various programs and they show that my bios is unknown.My computer is randomly freezing that is why i am trying to update bios, i don't think it has to do with overheating or psu problems or ram issues. I think it is with my bios.Compaq 5002US Windows XP PRO AMD Duron Processor 801 MHz 192 mb ram 8 mb nvidia vanta lt graphics card.
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Feb 8, 2009
About a week back I seem to have gotten a virus that tried to act like a windows firewall popup in an attempt to get me to download bogus software that would do bad things to my computer, well I didn't fall for it, but AVG didn't pikc the virus up right away. But after a day or two it did, and stoped it, but it also found a few other viruses hiding out in windows restore files. I'm actually not sure if this is related to my main problem, but it happened around the same time so I'm reporting it. Ok shortly after I got rid of those viruses my computer started freezing. But I'm not talking about a total lock up. Its kinda like a slow freeze.
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Jun 24, 2005
PC Freezing up. Restored to two weeks ago whenh didn't have the prob but still frezing. Usually after 5-30 mins of use.Started after BBand installed. Wonder if its an overheating prob.CPU variesd fromm 65-82C when idle and fan sticks at 2163 revs and doesn't change.
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Aug 9, 2009
My friends computer turns on for 5 seconds and turns off and during that 5 seconds preiod the computer makes a weird noise like beping sound. His computer is Dell and its XP iam affarid i dont have much of his computers specs. If any one can suggest how he could solve it.
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Sep 16, 2009
i have a p.c problem,anytime i use my p.c,after 5 minutes it turns off just like that and my p.c fan doesn't roll/work,
this are the things i think might have been the problem,i downloaded speed fan,did some temperature shuffling,i downloaded c.cleaner(a registry cleaner,it erased a part of my anti virus and now my anti virus is turned off,but basically what i am concerned about is my fan not turning ,how can i fix this,should i re-install xp,or what
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Feb 16, 2006
I HAVE A FRIENDS COMPUTER HERE..when you turn it on it starts up you can hear it going but.thats all it does! there is a new power supply in it i tried hooking up another hard drive figureing the drive was bad..nothing...tried to open the cd rom wont work not even a light on itput in old cd rom i had it opened up but when i attached the rom to the board..it wont open unattach it and it works(with ribbon cables)the monitor i have (2 of them)will not workwhen attached. i dont know what is on it i think win 2000!there is 266 mb ram.dont knowif pentium or celeron or what speed.
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Mar 5, 2005
For an unknown reason about a month ago, my computer turns itself back on after I have powered down. I have to turn off the power back at the surge protector to keep it from starting itself back up. Apparently, I pulled an "automatic wakeup switch" but do not know what or how to turn it back off. Now when my wife hollers for me to get off the computer and start the dishes, I can't just power down and leave the room. I have to wait for windows to close and the computer to shut off, then crawl behind the desk and turn off the power source before I can get away.
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Sep 26, 2005
o.k here my problem the computer turns off by its self and every thing on my desktop goes away but not my wallpaper it stays on anyone have any idea way is this happening?i run spy sweeper 4 and it did dont found anything.
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Dec 6, 2005
i have an old celeron 400 and it keeps turning on by itself how do i fix this? Could this be an internal problem such as motherboard or CMOS battery?
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Oct 8, 2007
Why would cause my computer to turn off by itself? It's not hot. I bought the cooling fans.
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Jan 26, 2008
I have a Window XP and for some reason the computer is turning off and on by itself. This have happened before. Sometimes it turns on then it turns back off by itself. What's wrong? Can it be a virus?
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Aug 31, 2005
At night, I turn my system off using a "shutdown" icon. Each morning, the computer is back on.I ran AVG and found nothing. I keep Zonealarm updated and running as well as MS anti-spyware and Spyware Blaster.I recently deleted all scheduling in AVG, but it didn't help. It's been doing this for a while, but at first I thought it was just me not shutting the system off. The last couple of times I watched to make sure the computer had turned off. I've also been disabling my internet connection before shutdown. It's not My imagination - but what could it be?
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Aug 29, 2010
I have got siemens AMD athlon(tm) XP 2400+ 2.00 GHz.I have been having problems with pc , when i turn pc on and goes onto internet it suddenly turns pc off this is been happening for last few day
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Jun 9, 2008
I have been having trouble with my laptop turning itself on for some time now. I have heard that sometimes there is a power setting the bios, but I checked that already. Also, it only turns on if it is plugged in to the charger.
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Jul 29, 2009
I have just reinstalled Windows XP Professional 2007 - sad story I'll not bore you with. The problem that remains is with the sound system. On boot up, after login, the familiar windows login theme starts but then stops half way through. The PC continues to boot and all applications function except for the sound system. All drivers show they are functioning correctly in Device Manager. The only odd thing I notice is that 'Legacy Audio Drivers' Properties has no entry The volume settings are ok and not muted. What is it that can disable the sound sytem in this manner?
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Oct 15, 2007
this is rather annoying, at random times my computer automatically turns off. sometimes it restarts but other times i have to repeatedly press the power "on" button in order for it to turn on again. why might this occur and is there any solution?
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Dec 30, 2007
I was leaving to work, so I left the computer in standby. I got home about 7 hours later and when I tried to return to desktop, the fan went on loudly but kept on going and nothing would be displayed on the screen. I just turned it off by the front panel button and went to sleep. This morning, I tried unplugging the whole machine from the electricity plug and replugging it in..well it worked! It started but the fan was constantly working for some reason.I downloaded SpeedFan and at the time the temp was like 43 (normal?). Then I turned it off to see what was wrong with the fan. I opened the box and did a small vacuum just trying to collect the dust.after that NO LUCK.The computer doesn't even come on anymore. I have important files on it.I'm going to be screwed.
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Jun 8, 2008
This sight has always been a God Send and someone has always helped me brilliantly, considering my knowledge of computers only goes so far.A friend from Iraq has a computer and his children always seem to mess it up. He has one of his friends work on it and it does always come back to life but I have downloaded a few things on his computer to scan and get rid of all the bad stuff.Okay, so this last time, a friend fixed it and now he can not go under "Guest" without the computer shutting itself down and when I told him he could just eliminate guest, he said he had things saved on it he doesn't want to lose.
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Jul 2, 2008
My computer boots up and runs fine for several minutes to a few hours then all of a sudden the monitor screen goes black and (if it is on the screen) the mouse pointer gets big. I have to reboot and then sometimes it will work fine for as long as I am using it. Sometimes it does the same things several hours later or several minutes later. In other words I have not been able to establish a pattern for when it happens. Anybody have any ideas what may be going on? I use Windows 2000 Pro, Amd processor(sempron), 512 Megs of RAM, Computer motherboard about a year old.I got windows 2000 installed because I could not get XP registered with MS after old MB died. I kinda like Win 2K better anyway.I have cleaned out my case and tried to make sure processor is not overheating.Just am stumped as to what may be the problem.
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Jan 23, 2009
I started out having a trojan or a virus that kept me from being able to do much on my computer, and I was running VERY slow. So I tried doing a Restore point and that did not do, because my computer could not find a restore point it could work from. I had several, but I would get an error message saying I could not use that restore point. Anyway, I then decided to reformat it. After I did that, my monitor started acting up. It has NEVER done this before... It would be on, and I would be computing right along, and all of a sudden my monitor would just go black! Then it would completely log off. I would get a message saying there was no connection. It never did completely turn the computer off (like some errors usuallly do) it was JUST the monitor, but I could not get the monitor to come back on unless I turned the computer off myself and rebooted it. I did a reboot and it worked for about 30 minutes and then started doing the same thing all over again, but this time it would only work about 10 mintues then shut down the monitor. I would reboot and the same thing would happen over and over again.
I went to microsoft online and looked for the Windows XP downloads and decided to try and update anything I needed. It did all the updates and said I had something that was damaged and needed repaired so it fixed that problem and I tried it again after the reboot. Still nothing helped the problem.My DH first thought it may be the video card. He opened it up to check and found it was very dirty and dusty around the fans etc.so he cleaned it, hoping that may have been the problem and put it back together. I tried it again and got the same thing! NOW, it will work about 2 minutes before it turns itself off! So tonight he is going to try a different video card in it and see if that helps...if not he said it may be the motherboard. Do you have any other suggestions as to what may be causing this problem? I am at a loss myself.I have also ran my ZoneAlarm Suite, nothing picked up, McAffee, found nothing, AVG found nothing, I did a disk defrag and that did not help either. I uninstalled all the antivirus and antispyware and still did not help. I now have only the McAffee running on it. (By the way I did not have all the antivirus programs running at the same time, ever.)
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Jun 12, 2008
I have windows xp on a gateway laptop and I followed the steps to reformat by deleting the existing partitions and then after I choose the blank? partition and hit enter it gets to about 20% and my computer shuts off! I have no idea what to do next. I don't know anything about computers really at all.
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Nov 17, 2009
I have a HP 2800 (2.8) AMD Athlon running XP home.When the computer goes to standby (power switch flashing) and I touch the keyboard to bring it out of standby, the computer turns itself off. The fan seem to be working ok.
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Oct 8, 2007
my server turn off more than one time,when i turn it on i leave it for maybe 3 hours and i came back next day and i find it turned off.
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Apr 14, 2007
Recently I moved back to Australia from Washington State. I unpacked my harddrive and loaded up the computer. I noticed that the fan will kick off when I turn on the computer, or sometimes in the middle of doing something online. The computer is in a cold place so I know it's not overheating, the fan is loud and it turns off and on rapidly, and just whenever. The area around the computer is well ventilated.
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Aug 28, 2008
Every time i start windows it turns off no error messages or anything like that it just turns off anyone have any ideas on how to fix it ?
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