Computer Suddenly Powers On Then Off Again After Two Seconds
May 2, 2011While off, my computer (Dell Optiplex 755) suddenly powers on and two seconds later powers off again. This happens every 20-30 minute 24/7.
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Computer Powers Off After Being On For 3-10 Seconds
Jun 20, 2012Ok well we had some lighting today but power did not go off, maybe made some of the things flicker for half a second.After PC shut down went to go turn it back on, would boot for a few seconds but then turn off, never got the beep from the mobo or anythings..Things i tired.
-Different power supply (same thing)
-Removed CMOS and put back in (same thing)
-left all but 1 ram in (same thing)
I am thinking its the mobo but i want to be 100 % sure before i go out an buy a used one, as for some reason 1366 mobos are expensive.
Computer Powers Off After A Few Seconds?
Jul 20, 2012I built a computer for a friend. I used the $500 build, found here: I kept everything the same except I got a core i5-2310, and a zotac GTX 560ti, instead of the ECS(due to mail in rebate). It powered on initially fine. I installed motherboard drivers and video card drivers off the cds provided. I rebooted once, and began running windows update. I noticed performance was slow. So I checked task manager and CPU usage was at 100%, and then it just turned off. So i tried to reboot it, with no luck. I removed video card thinking that uses the most juice, and it still did the same thing. Reseated everything, put new thermal paste on cpu and still same thing. System turns on for 3-5 seconds then everything turns off. No beeps, etc. Im kind of at a loss. I did think it was odd that the PSU was only 450w, and gtx 560ti says 500 minimum. Could that be the issue with the core i5 i threw in there over the celeron g530 Edit: some odd behavior I noticed. When I pressed shutdown. It said windows is shutting down, but the PC restarted. Though that was weird.also tested with my 500w raidmax psu.
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May 7, 2011when i put my computer into sleep mode, the computer turns off for 5 seconds and turn's on alone.
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Jan 24, 2012i hav this friend of mine whose computer turns off itself few seconds later after turning it on,it has been running perfectly before this,until he installed another 1GB DDR2 ram..i cant figure out what the problem is.
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Feb 29, 2012lately i have been having alot of trouble with my pc, it crashes for about 0.5 seconds every 5 to 10 seconds and makes a weird buzzing noise which has different pitches depending on the sound of the video/game. this is only when viewing Internet videos or playing games. the games i play i am 100% sure i can handle with my pc since i have played them before this problem. if it helps, my graphics card is my brothers old graphics card which he didnt have any trouble with but my old graphics card (ati radeon hd 5670) was having a different kind of lag problem which made almost any game play slow, even 2d games. it can be stopped if i keep restarting my computer and in the end it will stop lagging for like an hour or so but then the lagging starts again please help! i will leave my computer specs below.
os version: microsoft windows 7 professional, 64 bit
processor: intel(r) core(tm)2 duo cpu e8400 @ 3.00ghz, intel64 family 6 model 23 stepping 6
processor count: 2
ram: 4095 mb
graphics card: ati radeon hd 4800 series, 1024 mb
hard drives: c: total - 115302 mb, free - 13666 mb; d: total - 300997 mb, free - 48894 mb; f: total - 298999 mb, free - 46097 mb;
motherboard: asustek computer inc., p5p43td
antivirus: none
Computer Stutters Every Few Seconds?
Oct 20, 2012recently my computer started having this issue where it stutters. as in ever few seconds, the screen freezes and my mouse jumps. sound and video also have the stutter as well. this stutter is ongoing no matter how many or few programs i have open, even while sitting on just desktop.
what i'm working off of:
i7-2700k
8gigs of ram
amd 6800 x 2
samsung 1T 7200rpm
corsair 650W
all my cores are <40C, but i do notice that difference cores will randomly just to 100%. I opened up tasks manager and put update speed to fast. I and can see that my overall cpu jumps to 100% for a fraction of a second, yet indivual cores are jumping all over the place from 0 to 100 and back. i have defragged the disk and done a full virus and malware sweep with no results.
Computer Freezes For A Few Seconds Regularly
Jan 15, 2012My computer freezes for a few seconds every now and then and I clearly have no idea why causes it.
System Details:
OS Version: Microsoft Windows 7 Ultimate, Service Pack 1, 32 bit
Processor: Intel(R) Core(TM) i5 CPU M 460 @ 2.53GHz, x64 Family 6 Model 37 Stepping 5
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Computer Freezes For A Few Seconds And Continues?
Jan 19, 2012I just started having this problem in the past week. It never happened before, and I haven't installed anything new or changed anything that I can think of.On occasion, I will be doing various tasks, and all of the sudden the screen will freeze. Everything is still shown, it doesn't go black, it's just frozen. It will continue doing this until I either restart or simply log off. The fact that I can log off and it fixes it leads me to believe it is not a hardware issue. I've had enough of those so I hope it's not.After it comes back, the cursor doesn't change icons based on what I'm hovering over, such as a link showing a hand instead of just the default. Whatever icon is currently stuck on the pointer will then turn into some multicolored glitchy version of itself.
If anyone has any clue as to what may be causing this, please share. I will give any additional information as requested. CPU [Intel Core i5-2500K 3.3GHz Quad-Core Processor] Motherboard [Gigabyte GA-Z68A-D3H-B3 ATX LGA1155 Motherboard]Memory [G.Skill Ripjaws Series 8GB (2 x 4GB) DDR3-1600 Memory]Hard Drive [Samsung Spinpoint F3 1TB 3.5" 7200RPM Internal Hard DriveVideo Card [MSI GeForce GTX 560 Ti 1GB Video Card]Case [Cooler Master HAF 912 ATX Mid Tower Case]Power Supply [PC Power and Cooling Silencer Mk II 750W]Optical Drive [Asus DRW-24B1ST/BLK/B/AS DVD/CD Writer]
Computer Boots Itself 5 Seconds After Being Shutdown?
Nov 17, 2012today I was cleaning around my computer area and well was dusting where my computer sits and I pushed it too far out and it fell and hit the ground. It was on too and the monitor lost signal even though the VGA cord was plugged in...Since I couldn't properly shut it off by going to start etc etc I just held the power button till it shutdown..I thought my video card got loose so I hit the kill switch unplugged it and checked everything,but it was all fine. When I plugged it back in,it turned on and well kinda lagged on start up,more than usual...I figured everything was fine until I shut it down and after it was off like 5 seconds later it turned on by itself?? I checked my motherboard and components for any damage or cracks but couldn't find anything. Now this I do not mind,i'm just afraid that it'll cause damage to my PC or cause my motherboard to fry or something because now in order to keep it off from starting byitself I have to shutdown then quickly hit the kill switch,sometimes I dont do it fast enough and the computer slightly turns on,too fast to stop me from switching it off. Also when I hit the killswitch to off and then switch it back on.the pc refuses to start itself until I push the ON button and shutdown again.
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Feb 23, 2012My computer decided to shut down on me in the middle of playing a game a couple of weeks ago. Hardware shut down - no warning, nothing. This is always worrisome, but it was even worse because when I went to turn it back on, it failed to post, stayed on for a couple seconds, then shut itself down. It repeated this cycle many times until I simply turned the power off on the PSU. I turned the power back on and it continued this cycle. Finally I just turned the power on the PSU off and left for the day. When I returned, I was able to boot the machine normally.About a week after that, I was once again playing EVE and the thing shut down on me and did the whole power cycle thing again. Remembering the fix from before, I turned the PSU off and left for the day. However, when I got back home, the problem persisted.
Currently, I am unable to get the computer to post on a regular basis with anything more than a single stick of ram (though it doesn't matter which stick and even then it's about a 25% chance). This includes removal of GPU, PCI cards, and HDD. Sometimes it WILL POST, but the Hard Drives are not detected, then then machine shuts down after about 30 seconds or so and returns to the power cycle mode.I cannot boot from my hard drive in my buddy's computer, but it is a much older AMD based system that originally had a 230w psu. I can however access it as a slave disk.I just replaced the PSU less than a year ago, and the graphics card about 18 months ago (an upgrade from an x1950pro, which blew the 550w PSU I had at the time).is the CPU temp sensor freaking out and shutting the machine down? Did the power supply go kaplooey (or about to)? Is my southbridge bad and causing all of the above (this is my #1 guess, as HDD's and PCI cards all cause major fail)?
Computer Keeps Lagging/freezing Every Few Seconds?
Aug 28, 2012My problem is that my computer keep lagging every few seconds, the video (entire display, including mouse) freezes and audio buzzes.I can go for a while without anything going wrong on my computer, but once it starts to lag, it happens for about 10 seconds on and off.This happens almost randomly, the freeze is about a half a second and happens one after the other.I have looked at many different articles describing problems similar, but all of them are talking about, just a video lag, or just an audio, etcAt first I thought it might be my ram, maybe it was faulty, but i have switched the two 4gb sticks around and tested both so I know its not the ram.
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Feb 16, 2012My computer turns on then stops
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May 3, 2012I have an HP desktop x64, win 7 32 i just did a factory restore 2 day ago but, I still have 1 of the problems I had before; the mouse on my computer will freeze for like 20 sec and sometimes causing the system to crash. Yesterday, it shut down on me and a blue screen popped up it said something about the drivers or bios but, I checked the maintenance and it said everything passed (good).
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Jul 20, 2010I recently built a new gaming computer. It runs everything smoothly, but there is one glaring problem that I cannot seem to shake. My computer will at unpredictable times halt everything (freeze) for 1-3 seconds and then resume. During this time, all sound seems to be directed to a different audio port. It seemed to start with my audio. I would plug in speakers, and then I would plug in a 3.5mm headset and it would intermittently (and rapidly) detect the headset. Looking at my realtek audio software, the input that the headset was plugged into would rapidly turn on and off. Plugged speakers into that port and it worked with no problems. The headset is not to blame because I used it with no problem on my laptop. I then suspected it was a problem since I was doing dual audio output. I downloaded the newest drivers from the ASUS site for the realtek audio manager. My computer would still do the intermittent freezing. I have read some suggestions that it may be my memory configuration. I am a programmer and not a hardware specialist, so I am unfamiliar with how a memory configuration works and how to correct this problem. I downloaded a memory qvl update from the ASUS site, and it only seemed to bring up a console window for a split second before fading out.
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Computer Screen Goes Blank With Only Curser For 5-10 Seconds At Log On
May 10, 2012I 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 15, 2013I am currently running Windows 7 Home Premium 64 bit and as of this morning whenever I startup my pc I have about a 10-30 second window maybe (sometimes even shorter) that I can actually get programs to open before my pc just seems to get very slow and nothing at all will open. For example things like ctrl+alt+del takes about 15 seconds before it just goes to a black screen and says the process cannot be completed, whenever I pull up the start menu it will freeze and nothing opens from there, and even trying to refresh the desktop or shutting down/restarting crashes it. I have gone into safe mode with networking to get on Chrome and try to find solutions but nothing has worked. I've ran a full system scan with Malwarebytes and the first time it found only one infection and I quarantined and removed it, but the problem still occurs.
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Jan 15, 2010I have a problem with Windows 7. I cannot use the sleep function! This is is so frustrating.. I used to put my computer to sleep all the time in XP. But when I upgraded to Windows 7 a while ago, my computer just wakes up instantly after going into sleep mode, as if I was spamming the power button. I have tried searching for answers, and one solution I have tried was the "network card activity problem". However, it didn't work.
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Dec 16, 2012For the past couple of days my computer has been freezing every time I open a new program or go to click on something. Using itunes is especially problematic because i will be listening to music and every thirty seconds the music will stop and continue, etc. I use Avast! free for protection and I have done every scan without them finding a virus, however they do get a couple of files they cannot scan and each time they are different files. I am not very tech savvy so I have no clue how to go about searching for the fix, however while searching through google i did find a lot of people had this problem with windows xp.
I own a Sony Vaio VPCEG32FX/W and have 142 GB used memory.
Programs i have installed are Photoshop CS5, Finale Notepad, Itunes, Last.fm, Firefox, Windows Live Messenger, The Sims 3, Avast!, Avidemux 2.5, Rollercoaster Tycoon, Winrar, and VLC mediaplayer
Computer It Loaded In 20 Seconds, Now It Takes Half An Hour?
Feb 11, 2011At this point i knew exactly what had gone wrong and had a major panic attack, i thought i had lost all my precious files, which i had no backup of. Then i remembered when i first got the computer i had to burn something called Acer eRecovery manager to 3 CDs. I then loaded the CD via the Boot Menu, and from there chose to restore my system but still retain user data (rather than restore to factory settings). the 2 and a half hour procedure, i found that all of my documents had been saved. I immedietly rushed to the store and bought a external hard drive and backed up all of my documents.
Now, moving on to the problem. Well it actually a very easy problem to describe. My new computer is now 50x slower than what it used to be, and im not even exaggerating. When i first got the Computer it loaded in 20 seconds, now it takes half an hour. Before this happened, when i used to click on internet explorer it came up instantly, now when i click on it it takes a minute or so. The problem is that i literally just bought this computer, and it cost me alot of money. It worked brilliantly fast when i first got it, now after this my old laptop is even better than it.[CODE]
When Push Shutdown Computer It Shut Down And After 2 Seconds It Turn On
Jul 8, 2009i have problem, when i push shutdown computer it shut down and after 2 seconds it turn on. What can be the problem? Hardware or system problem?
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Jul 30, 2012A few months ago I built my first PC. All parts were brand new, except the graphics card. I couldn't afford the one I wanted so I used an old Radeon HD 4670 - a card that doesn't match the rest of the system in power.Maybe a week ago, I started getting blue screens. At first I'd be able to use the computer for hours before the BSOD. It would generally go by too fast for me to read what it said, though I caught a few error messages, which I will post below. I'd say about 5 days ago is when it became unusable. Sometimes I get a few minutes before it crashed, sometimes only 40 seconds or so. I have been using a family member's (extremely slow) Mac laptop for internet use, and also an iPod touch on the side. Needless to say, I'm beyond frustrated that I can't access any of my music or use a speedy computer to do what I want. I'm worried that I did something wrong while building - but why would it take months to become apparent?
- I ran memtest on the advice of a forum member. Two passes is what they recommended, and no errors popped up.
- I scheduled a check disk, although when I rebooted my computer to let it run, it only took 5-10 minutes - shouldn't it take WAY longer than that?
- System Restore. I tried yesterday and got a BSOD during. Today I was able to restore to the 24th (that was my earliest restore point), however about 2 minutes afterward I got the usual BSOD.
BSOD Errors:It has shown so many errors - it seems to literally be a new one each time. I don't know if I've even seen the same one twice. Sometimes it's on the top, in capital letters, and sometimes on the bottom, with an extension (a file). These are the ones I spotted (especially after I told it not to restart on error so I could read them):
- SYSTEM_SERVICE_EXCEPTION
- IRQL_NOT_LESS_OR_EQUAL
- CACHE_MANAGER
- atikmdag
- cng.sys
- ntfs.sys
- fltmgr.sys
- TDY.sys
Here is my dxdiag, from the 25th.
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System Information
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Time of this report: 7/25/2012, 14:38:50
Machine name: JAMES-PC
[code]....
Computer Freezes Seconds After Log-in / Safe Mode Works Perfectly Well
Dec 27, 2011I am writing this while my computer is in safe mode. After I click on an account when I boot normally, it will freezes a few moments later on the desktop. [code]
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Sep 16, 2012i have installed 2 case fans to have to air flow. and when i booted the pc couple of mins later, it suddenly turns off. i unplug both of the case fans and did the same thing.
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Dec 30, 2011My computer suddenly restarts on it's own. I've cleaned it, checked for loose connections. The temps are fine (for where I'm from anyway, pretty hot here most of the time). The time between restarts shortens through continuous usage. My computer's always having problems (replaced the psu due to it getting grounded, reformatted multiple times to fix software issues). This is the first computer I've built by the way. This started after installing a game but I already uninstalled that. And the errors I get from event log are normal (from what I've gathered from other threads). I tried checking my memsticks yung memtest but it still restarts on it's own. As I've said, my psu was recently replaced (less than 6 months ago).
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Mar 17, 2011I recently started having trouble with my laptop running very slowly. I ran avg and also Spybot and they came back with no viruses or spyware. I opened the task manager and noticed that it is running at 100% CPU, and assume that is the reason for the lag. I noticed teatimer associated with Spybot S&D was taking up a lot of memory, so I uninstalled S&D and reinstalled it without the teatimer. That seemed to speed it up slightly, but it is still running slow, particularly when trying to play videos or opening programs needing java. I also ran PC tools registry mechanic to scan the registry, clean up the disks and registry, and defrag the registry, but not getting any faster. Looking at the processes in the task manager, the two that are using up the most CPU seem to be connected to my Belkin Router (which I have been using without this problem for several months)kbackupscheduler.exe and Connect.exe go back and forth between 47% CPU and 50% CPU each.consequences of stopping (or removing) them would be
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Mar 18, 2011I can be away from the computer with no programs running besides the start up (which is just basic functions, kaspersky, and skype) and come back and the computer will respond like normal, except everything will jump around and take about 1/4th of a second for the mouse to move properly where I try to move it, if I am talking to anyone on skype their voices get chopped.
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Mar 31, 2012So my screen freezes and cant move my mouse at that time. it came after i installed my amd bulldozer fx 6100 into my recent build (Msi 890fxa gd 65 board, gskill ripjaws f3-10666CL9D-9GBRL , msi radeon 6870 twinfrozr 3 and some sata 2 WD harddrive. It sometimes happend on my old build where was an amd phenom II x2 565 3.4ghz processor... Now its happening nearly every 15mins or so. After i defrag my 2year old harddrive it comes after 30-60minutes..I think its about the processor not being compatible to the memory and motherboard(OR the harddrive being 2years old and sata 2 and nomore in the markets, makes crappy noises even .Because the memory box says "Designed for Intel LGA 1156 platforms / Compatible whit Intel LGA 1155 sandy bridge and amd am3 CPUS.And their website says that the 890fxa gd65 board does not support that memory,but still detects and works in my build. My chipset in the motherboard is AMD am3 and supports am3+.
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