Computer Randomly Freezes But Doesn't Restart
Dec 5, 2012
this computer is working away for surveillance purposes. It has been crashing since installation, maybe once every two days. The computer does not restart neither shuts down. It justs freezes, and happened once when I was there. I tried to turn on the display but it acted like nothing was connected, so I could not see if there was a BSOD.I opened the Event Viewer and the last event I can see (for example this very last time, the computer froze at 04:29 AM), under "Error" category, it displays: The device, DeviceHarddisk0DR0 has a bad block. The error appears 3158 times, from 01:12 AM to the time of the crash.Do I have to replace the HDD or would it be something else? [code]
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Dec 9, 2011
Every now and then, my system just completely freezes, I can't anything. I can't even restart by pressing the Power button. I don't think it happens when I do a certain task, everything freezes one by one or window by window. Just as an example, first Windows Media Player will freeze then FireFox then Explorer and then the Windows Gadgets and the last to freeze is the cursor. I have no choice but to hold in the Power to hard shutdown my PC. Could this be because of my old motherboard or is it my hard drive crashing? I have 2 HDD, 250Gb each, the HDD that has windows on has about 70Gb free.
Specs:
Operating System: Windows 7 Ultimate 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.110622-1506) Processor: AMD Phenom(tm) II X4 840 Processor (4 CPUs), ~3.2GHz
Memory: 6144MB RAM
Graphics Card: NVIDIA GeForce GTS 450 (Dual Screen setup)
Here are the 2 HDDs I have:
Hitachi HDP725025GLA380 ATA
ST3250318AS ATA
I also have a 2TB external HDD, connected via USB.
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Jun 28, 2011
My PC since a week has started freezing randomly one or twice a day. All the windows stay open, the mouse does not move,. Even Ctrl+Alt+Delete does not work; CAPS Lock light does not get toggled. Sometimes it happens after just 10 mins of startup, sometimes after a few hours. It has always happened under normal usage, ie. no games/Photoshop/3ds Max running. Just Firefox running or sometimes even while no app running. Once it happened while I was scanning a picture, and the scanning head (the light-tube) of the scanner also froze midway.
Event log from last startup to freeze :
Code: Critical 29/6/2011 8:57:59 AM
Microsoft-Windows-Kernel-Power 41 (63)
The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly.
[Log] .....
I ran memtest86 for 3 passes (1 hour +) and it showed 0 errors. My installation is 1 year old. I've ran disk cleanup to clear temp files and stuff, and I've got 20 out of 90 GB free in my C: Drive (Win 7 partition) and 200 out of ~850GB on my secondary partition. The last program I had installed is LogMeIn Hamachi which I have uninstalled, but the PC froze once again after the uninstallation! I also got my PC case internals and especially the CPU heatsink fan (without detaching the fan/heatsink) cleaned.. but I'm not getting any CPU overtemp error anyways.
My specs:
CPU: i7 920
Kingston 4 GB DDR3 @ 667 Mhz
Zotac Nvidia 9800GTX +
Seagate SATA 1 TB HD
Win 7 x64 Ultimate Edition
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Mar 25, 2012
Computer runs very slow. Computer freezes randomly. Does not want to boot past windows startup except for in safe mode(SOMETIMES). IF IT BOOTS takes and an incredibly long time to get to the desktop (20-45min). Does not want to run programs. Runs EXTREMELY slowly (makes a windows 95 pc look like a speed demon.) Random restarts, restart loops, and shutdowns. Sometimes after turning on it will immediately shut off then turn back on. Keeps recommending windows repair on startup. Wants to run chkdsk, then freezes on it.Malware detection programs. Hardware diagnostic programs. registry tools. disk defrags. Driver updates. Windows updates. BIOS update. System restore. Windows repair tool. Repair installation (twice). WINDOWS 7 CLEAN INSTALLATION (twice).Exactly the same as the first day it started happening. So not only did I lose all programs and files, but my pc still runs like crap. Also, this is a higher end pc under a year old. [code]
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Jul 13, 2011
I just recently bought my computer, It's been only about 4 months. I spent about 3k on it. It has 16 gigs of ram, Asus motherboard, ATI firepro v7800 which is a $750 graphics card, liquid cooling for my processor and I have a 120 SSD. Since a week or so I've been noticing my computer do weird stuff like if I'm listening to music and doing some work with 3d softwares the sound randomly lags a bit for about 1-3 seconds. And sometimes it messes up my mouse cursor.I spent quite a bit of money on my computer and bought all the parts that were top of the line 4 months ago. I would expect a new computer worth 3k to work exceptionally well and not be slow or anything. Does any have any idea what might be causing this problem? Do you think a part might be deffective and is not working properly and so how would I test it to confirm?
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Jun 28, 2012
Since last month my computer (Windows 7, 64-bit) has been randomly freezing up for a long time. When it gets frozen, I get the busy icon (like a rotating circle) in place of my mouse pointer. I click anything nothing works, it completely freezes. I have a habbit of opening too many tabs (maybe more than 50-60 on 2-3 windows)on my chrome and firefox. So i used to think that it was happening because of that. So i stopped opening so many of them and started using IE and opens maximum upto 5 tabs at once. But the system still freezes. Sometimes when it freezes I leave the system as it is for about 20-30 mins then it comes back to normal again for few mins then restarts it to come back to normal. Many times, i did the forced shut down but when I start it again, the OS is still frozen; sometimes before logging in (i.e when WIN-7 starts) but most of the times, just after logging in (after entering the password and clicking the log in button). I tried the memory scan by Avast free AV but it showed no errors. I have MSE installed before I disabled it and started Avast. Also I got MalwareBytes Anti-malware installed. I ran full scans for all three but to no avail. Also my HDD (500GB) is 45% free so no issue in that area.
Also, when it freezes upon startup i sometimes see just a header of a window titled as SSCKbdHK.exe. Searched it and found that it is not a virus and just a Samsung keyboard process. Also earlier, sometimes when after 20-30mins, system comes back to normal state, after 1-2 flipping of screens an error which was something like "NVIDIA GeForce 310M driver ver 8.16.189.11 had encountered problems and had been restored back." I tried searching for drivers on OEM website and saw that this was the latest driver available there. but on Nvidia site, the latest driver is 301.42 (may 2012 release). Should i try installing it and check??
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Jan 9, 2011
When i mean freeze i mean, completely freeze, im not able to access task manager, or move my mouse, or even turn on/off num lock, everything just freezes and i have to restart my computer by holding my power button down. I have recently reformatted my computer completely to try to fix the problem, but it still freezes. I have also ran memtest for 9 passes and had no errors, so im kind of out of options.
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Jun 24, 2012
Recently my pc has started to freeze again, it did not short of a year ago untill i took it to peices and removed the dust from the mother board since then it's been fine.. Until about a week ago. i took it to peices to find no dust. I've tried everything. Whiping the computer, Updating drivers, re installing drivers. everything.
It usualy freezes alot when its first turned on, like not even getting past ''Windows is starting up''i leave it on freeze for a few hours then its working, It's like it just needs to warm up?..
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Mar 3, 2010
I have a computer at home that is experiencing what are (to me) some strange symptoms. Whenever the computer is being used it sometimes randomly freezes or locks up. Occasionally these locks are temporary, and then the computer resumes function as normal. Other times however, the computer locks up until a hard reset (when it does this, the sound also begins an endless loop of the same sound although eventually it progresses into a different sound but still very choppy and looping).
This is a seriously annoying problem, since it is so random that we have to constantly be saving work on the computer so that we don't lose it. The computer is used for a home business, and is only used for Quickbooks, internet and internet radio. The occasional card program or some such, but never anything too intense.
The computer is an older HP. It has an Athlon processor and 2056mb of RAM. I purchased a new hard drive for and installed a fresh copy of Windows 7 Home Premium 32bit. I checked the hard drive with diagnostics and everything checks out. I ran Memtest for 24 hours and got 0 errors with the memory. I've also stressed the CPU with Prime 95 and have not experienced the issue. It seems to happen randomly and with 0 warning whatsoever. I am completely stumped as to what the problem could be. I'm hoping some of you have some advice for me.
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Apr 15, 2012
ive been searching for a problem thats bothered me for quiet a while and i just cant seem to fix it, my problem is that when im using my computer it will randomly freeze whether im watching Internet videos, browsing the net or just playing games (starcraft 2, league of legends) ive reinstalled windows 7, ive tried updating my drivers but it just wont go away, so when it freezes it just stays at the screen it froze at and the sound is like looping and it does not go to a bluescreen or reboot i have to hold the power down.
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Jul 25, 2009
My computer seems to be running fine and then it will suddenly shut down or freeze until I am forced to re-boot, does anyone else have this problem? If so, how do you fix it,
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Oct 18, 2012
Lately I have been having problems with my laptop. It freezes randomly. Most of the time it's when I want to shut down the computer it just says "shutting down" but it doesn't till I hold the power button. And when starting up it's stuck once in a while and every time I try to disconnect my wireless internet it just gets stuck and ctrl + alt + del doesn't work at all.
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Jul 8, 2011
just wondering how i would figure out whats up with my computer freezes that started happening like a week back. nothing new installed no viruses, did a defrag. i got windows 7 32bit and these freezes appear very random. from just staying on desktop, in game or even once on my windows error recovery screen from restarting after a freeze. dont believe its a heating issue and dunno why its happening all of a suddencpu: intel pentium dual core (oc 3.3)mobo: gigabyte g41m es2lram: 1x2gb ddr2 800vid card: nvidia 9800gt
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Mar 9, 2012
since one month or so my new built computer freezes randomly. it doesnt matter if i am browsing in the internet or playing online games..i analysed a memory.dump file using windows debugger. [code]
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Feb 12, 2013
It freezes everytime i put it into sleep mode, and also when i reboot it. In sleep mode, the monitor turns off, but the computer continues to run (fans and lights are still on). I at first thought it was a PSU issue, but then it started to hang during games and it also freezes while booting the computer. The first time it froze mid-bios, then it froze a couple of times after the bios (when loading an OS), and it is now frozen on the windows boot screen (The logo and "Starting Windows").
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Mar 9, 2012
Over the last couple of days my computer randomly freezes and i have to force reboot it happens at random. So I checked the event viewer and it said The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly.
Log name:system
source:kernel-Power
Event ID:41
level:critical
+ System
- Provider
[ Name] Microsoft-Windows-Kernel-Power
[ Guid] {331C3B3A-2005-44C2-AC5E-77220C37D6B4}
EventID 41
[Log] .....
Specs:
Processor: AMD Phenom(tm) II X4 965 Processor (4 CPUs), ~3.4GHz
Memory: 6144MB RAM
Hard Drive: 1 TB
Video Card: NVIDIA GeForce GTX 260
Sound Card: Speakers (High Definition Audio Device)
Speakers Headphones: Logitech g35
Keyboard: LogitechG110 Gaming Keyboard
Mouse: Logitech Mx518 Gaming Mouse
Operation System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_rtm.101119-1850)
Motherboard: ASUS M4A79T Deluxe AM3 DDR3 AMD 790FX ATX AMD
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Apr 6, 2012
my computer has been freezing and randomly restarting the last couple of days.
When it restarts sometimes it has to boot a couple of times, it seems as though it can' boot the BIOS, the bios splash screen is also different, this also changed 2 days ago. The first couple of times it froze, now it just restarts randomly. I suspect the motherboard.
System Info:
- x64 Windows 7 Professional
- Full Retail
-Age of system hardware: 4 years
-Age of OS installation 6 months
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Jun 14, 2012
My computer is an Alienware M11x R1 (yes yes, gripe all you want, I like them!) running Windows 7 Premium 64 bit. Okay so since the day I got my M11x it has been freezing randomly. No one could find the source of this problem, though I seem to have located it recently...
Whenever I have an external HDD plugged in my system will completely lock up randomly. Can't move the mouse or do anything, the last sound that was playing hangs (Ie. if a song was playing the song would go kind of "zzzzzzzzzzzzzzzzzzzzzzzzzz-" continuously), and I have to shut it off by holding the power button. It can go for a week without locking up or it can lock up two times in a single day. It also does this with some random programs that it just doesn't seem to like very much.
I just went out and bought a new HDD to see if it was a compatibility problem (the old external I was using was fairly old) and it just froze up again while using the new one...
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Aug 2, 2012
Recently in the past couple of weeks my computer has been freezing at random internals with absolutely no warning or prompting at all. It's not a case of me opening a specific program, or making it perform memory-intensive tasks -it will just completely freeze up out of the blue. This morning, all I did was turn it on and by the time I came back from making my cup of tea it had frozen itself. The other day I was typing a sentence onto a word document with no other programs open and it froze. The entire laptop becomes unresponsive -the capslock key doesn't respond, although interestingly enough my graphics tablet seemed to still be responsive (the lights would change colour like normal when I use my pen on it). The only option I have is to do a hard reboot.
This has been happening intermittently for the past couple of months (perhaps starting around June?), but it's only recently starting to get worse. Before it happened once a week, and now it's starting to happen about once a day. I've run a virus check, registry clean and deleted some of my most recently installed programs but neither of them have helped.
The computer runs fine otherwise -no excessive slowing down, no crashing programs..
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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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Oct 20, 2011
My Gateway runs great until a restart is requested by me or a program. A few days ago, it would restart just fine. When I select Restart, the computer appears to shut down fine, it beeps to restart, the Windows 7 screen begins to open but it freezes with three colored dots on the screen. It always stops in exactly the same place.
If I kill power, then boot again I get an offer for Windows to repair itself. If I let it, it cannot repair. If I select Boot Windows Normally, all is well. Except for this one problem, things are really running well. Odd. I've run Chkdsk, SFC/ SCANNOW, and PC Pitstop Optimize3. Nothing finds a problem or fixes anything.
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 965 @ 3.20GHz, Intel64 Family 6 Model 26 Stepping 4
Processor Count: 8
RAM: 12279 Mb
Graphics Card: ATI Radeon HD 4870 X2 , 1024 Mb
Hard Drives: C: Total - 953766 MB, Free - 875155 MB; D: Total - 953866 MB, Free - 824991 MB;
Motherboard: Gateway, TBGM01, , U00B092001094
Antivirus: Lavasoft Ad-Watch Live! Anti-Virus, Disabled
Avast/Comodo
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May 22, 2011
When i play league of legend while using skype, my computer tend to freeze and stops functioning. This is a recent problem which has not happened before in the past.
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Jun 16, 2012
My computer freezes randomly windows 7 ultimate 64bit so what can i do?
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Jan 12, 2012
i am currently unable to work on assignments on my own computer or enjoy games because it freezes completely sporadically requiring a hard boot. essentially the computer freezes on me and the keyboard becomes disabled and unresponsive. the mouse cursor on the screen slows down, like the sensitivity was turned down 95%, and moves sluggishly, and then i know the freeze is coming. the computer desktop freezes completely, the keyboard becomes disabled and sometimes the screen turns a faint transparent white depending on what application i am running. the cursor then turns into an animated hour glass that i can move around the screen totally normally, with no lag, but everything is unresponsive. i then need to do a hard boot and end up frusturated, tempted to through my computer at the wall.i've scanned the computer with at least 10 different reputable antivirus programs and i have repaired all the registry errors. i've uninstalled programs i no longer need and searched all over solutions, to no avail. [code] i looked at event viewer to try to see a log of the issue but the only error it reported was id 41, from the hard boot. when i'm on Internet and it locks up permanently, the Internet video continues to play.also the freezing is totally random and sometimes i can go for 5h without it happening, other times it freezes up within 10 minutes. usually it freezes up between 10-30 mins of system starting up.
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Nov 14, 2011
Im having a really strange issue on my computer, im running windows 7 x64
basically what happens is im using my computer and suddenly it freezes. At first I thought the whole computer freezes but I soon realized this is not the case. My mouse pointer remains free and i can move it while everything else freezes. The strange part is that the actual computer doesnt freeze, I know this because of some things I observed in this "frozen" state:
- if i have itunes running before it freezes , I can still hit the pause/play buttons and switch songs after it freezes by clicking on them in the itunes interface. The selected song plays, and hitting the pause/play buttons do what they should, but nothing changes on the screen, it remains "frozen"
- if i double click a program from a desktop icon I get the loading mouse pointer as if the program is loading but the screen remains frozen so i dont actually see the program pop up.
so basically what I thought was my computer freezing is really just my screen freezing, the computer is running fine in the "background" as I can still do certain tasks, but the screen doesnt update to reflect these tasks.
What could be the problem? I had this same exact issue like half a year back and it one day just went away so I never bothered with it but here it is, its back and its really annoying because i have to hard restart my computer every time it happens.
Sometimes it happens out of nowhere, but I noticed it happens most of the time when my computer "shakes". Like when i get up and bang my knee on the desk, it freezes. or when i walk like an elephant in my room, it freezes.. etc. But sometimes it happens when im sitting perfectly still also so I dont even know if the shaking is really what causes it
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Jun 22, 2012
After beening pestered to the point of no return I downloaded Adobe Flash Player 11. Now no matter what I do the computer keeps freezing. reimage scanning states that the list below have crashed recently.
1. Microsoft-Windows-capi2
2. Microsoft(c) Register Server
3. Windows Backup
4. System Restore
Crashes occur mostly with videos and games. I have updated all drivers, etc....
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Home Premium, Service Pack 1, 32 bit
Processor: AMD Phenom(tm) II X4 955 Processor, x64 Family 16 Model 4 Stepping 3
Processor Count: 4
RAM: 3327 Mb
Graphics Card: ATI Radeon HD 4200, 368 Mb
Hard Drives: C: Total - 953859 MB, Free - 848627 MB;
Motherboard: ASUSTeK Computer INC., M4A785TD-V EVO
Antivirus: Norton Internet Security, Updated and Enabled
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Feb 11, 2012
I am little bit worried about my harddrive. Previously I had 80 gb harddrive and then I upgraded it to 320 gb. I have dell latitude d630 laptop with two operating system. Windows 7 and XP. When I use Windows 7 then my computer specially hard drive light stays on and mouse is busy and I have to restart my laptop however in my XP this problem is never seen. I also installed vista and deep formatted the hard drive but the problem still persists in windows 7. The system is normal but when I surf internet via mozilla or chrome. This problem arises. I have done everytrouble shooting I can chkdsk and everything but when I use chkdsk in my western digital harddrive, it says error. I am thinking its harddrive issue what do u say?
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Feb 11, 2012
I am little bit worried about my harddrive. Previously I had 80 gb harddrive and then I upgraded it to 320 gb. I have dell latitude d630 laptop with two operating system. Windows 7 and XP. When I use Windows 7 then my computer specially hard drive light stays on and mouse is busy and I have to restart my laptop however in my XP this problem is never seen. I also installed vista and deep formatted the hard drive but the problem still persists in windows 7. The system is normal but when I surf internet via mozilla or chrome. This problem arises. I have done everytrouble shooting I can chkdsk and everything but when I use chkdsk in my western digital harddrive, it says error.
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Jun 30, 2012
my pc has been acting weird lately, it has began randomly crashing frequently. I turn it on and after 3 or so minutes of random activity it just freezes or gives me a blue screen error. Sometimes while playing BF3, it freezes.[CODE]
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Sep 13, 2011
Lately explorer.exe has started to stop responding and crash randomly, when it does then it doesn't restart and I can't start it from the taskmanger/run/cmd and I have to restart or re-log to get it to work again.
Running on Windows 7 Ultimate x64
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Jul 5, 2012
In the past days my laptop shutdown unexpectedly only with uTorrent opened... I thought it was from high temperature but now I just don't know what is it because I don't think the laptop is too much warm and it not doing any heavy task when this happens.
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