power supply

My computer tends to crash, and freeze after being on for more than an hour a day. I ran Memory, Tests, Checked Wires, and Ran A Hard drive check and a sector and everything turned out normal. Also all of my drivers are up to date as well as my BIOS. -MY Q6600 is running on Stock settings...

I get Windows 7 rebooting on its own under the following condition: I power off the monitor and sometime later when I power it back on, I see that I am at the logon screen. If I never power off the monitor, Windows does not reboot on its own. I did change the power supply. sfc finds nothing...

Hi Guys, Im having some BSOD issues with a custom build I did for my grandmother recently. BSOD seems to mainly happen on start up/wake up and sometimes while shes in the middle of writing an email in thunderbird. I currently only have remote access to the PC. I ran a 12hr/stick memtest and...

Hi there, I've been all over trying to solve this issue and nobody seems to have any answers. Hopefully you all will be able to help =P My System: EVGA SR-2 2x Xeon E5620 2x Cooler Master Hyper 212 EVO (both in Push-Pull) 24GB Corsair XMS3 1333mhz RAM Zotac GTX 670 4GB OS HDD: Western Digital...

Hello everyone, i am using hp laptop. One of my usb port provides power but it never detects any devices. I have updated the driver and disabled and re enable the usb port in device manager with no luck. Please Help me......

I Just had to replace my motherboard and power supply due to my old PSU dying (and you know that it is rare that the PSU dying doesn't kill the MOBO or something else). Now it is just randomly shutting down (without a BSOD sadly). Sometimes it is just random, just sometimes it is either during...

So Ive just gotten my PC back from repair; everything is working perfectly, except for a HDD. I have 3 drives, one being a SSD with the OS on it, the other two being WesternDigital 1TB drives. The problem is that one of the two HDDs is recognized, but not intractable. The repaired PC came...

I got a random BSOD when playing Far Cry 3 several times, I want to know if its a random BSOD or if something is going on, the required zip file is attached with the windows 7 diagnostic tool logs, rammon and SPD screen shot. Thank you. Link Removed EDIT: Please use the attachedments in...

So I've recently built myself a pc, and since have been having issues with a BSOD while in game in MW3 from anywhere between 10 minutes and a couple of hours of game play, and once in MW2 after a little bit (forgot the time period). I originally had my OS on my 2tb HDD, and since have put in...

I have a very unique problem. My computer will be in sleep mode, and any little change in electrical current on the circuit will cause it to wake up (lamps, lights turning on or off, plugging things in, etc.) My question is, is there anything I can do to prevent the power supply from waking my...

So, after reviewing countless forum posts over the past year plus, I finally decided to post my own problem here with hopes someone smarter than I can determine why my Win7 box has been crashing randomly for some time. Saga below... Built the box in Dec 2010. Worked like a champ for some...

I apoligize in advance as I am new to this forum if this is not the correct location to post my issue. I am currently working on my fathers desktop which is a Dell XPS 400. He had a recent power surge which killed his power supply. We ordered a new power supply installed it and now once we boot...

Hi there, Been suffering with this problem for months and can't seem to remedy it. When I first boot my system, or resume it from sleep, my PC will randomly freeze for about 30 seconds, then go back to normal. This happens anywhere from 4-6 times within the first 20 minutes, and then stops. I...

Hello OS Version: Microsoft Windows 7 Professional, Service Pack 1, 64 bit Processor: Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz, Intel64 Family 6 Model 42 Stepping 7 Processor Count: 4 RAM: 32680 Mb Graphics Card: Intel(R) HD Graphics 3000, -1988 Mb Hard Drives: C: Total - 122001 MB, Free - 3716...

I have a Maxtor 3200 external hard drive and i have had it working on windows 7 but all of a sudden it has stop showing up on windows explorer, it is there on the Devices & Printers and when i have plug it in i get the ping, so i have tried to load the drivers in but they fail to install. the...

My power supply died, so i stuck in extra in. It dis more than the other but no lights worked nor did the power button have the ability to turn it off. Im hoping i didnt break thee mobo but it is possible. The fan and disc drive and hdd ran, but no lights. Please help!!!

I was planing to spent my money for upgrading my PC, first ill start with adding coolers, in my case, there have 4 places for 120mm coolers and i'm thinkin of buying them but im not sure if i can hook them to power, because 1 120mm cooler i have now, is using power from a "4 pin peripheral power...

I have a Win7 install - clean install, about 6-7 months old. Only being used for work purposes (web development) no gaming anything like that. Randomly as far as i can tell, my computer crashes. There's no bluescreen, no error log. The only thing to indicate something happened is that fact that...

I just changed out my MB and now have a MSI- B75MA-P45 board. Since doing that I have trouble the first time I go to start up in the morning. When I turn my computer on my monitor is just a blackscreen. If I manually shut down and then restart everything works. During the day you can shutdown...

Hello everyone, I've been thinking about upgrading my computer for a few months. I had already upgraded my graphics card before, and no problem there. I've been thinking of moving my ugly Dell Optiplex 755 parts into a Zalman Z9 Plus case. With this upgrade, I am also thinking about upgrading...