Hi everyone. I'm having a computer problem that's totally stumping me. I think my mobo is starting to go, but I haven't really got a way to check this.
Here's the computer:
Everything running stock:
ASRock Dual Sata 939 Bios V2.10 (flashed to most current)
3700+ San Diego
2gb PQI (4x512 - for troubleshooting I'm only using one stick)
160gb Seagate Barracuda SATA
Geforce 7800GT
Samsung DVD-RW Drive
Antec SmartPower 450w PSU
I have other peripherals but they're all disconnected. The hard drive has passed CHKDSK /F and showed no bad sectors. RAM sticks have been gone through one pass of memtest and all seem fine.
Here's the problem:
Computer worked fine for several months. I built this back in December / January and had no problem with this system. I was gaming yesterday when I was hit with a generic BSOD (STOP message). Rebooting the computer brought it to Windows almost every time, where within 1 - 30 minutes the system would do one of the following: freeze, reboot, or crash to random BSOD message. The BSOD messages were varied - I've seen six or seven different messages, most regarding memory management (page file and etc, but others driver related like DRIVER_CORRUPTED_MMPOOL or IRQ_LESS_NOT_EQUAL).
Thinking this was probably a driver problem, I managed to do a system restore to a few days previous. This fixed the problem for a couple hours. I went back to gaming, when after a couple hours the system froze again and the whole cycle of crashing restarted.
So, I flashed my bios. No help. Time to reinstall windows. No help. Computer still crashes, and the problem is even more strange: Now, whenever I power down the computer, I have to wait several minutes (15-30) to get it to boot. Otherwise it powers on (fans and drives spin up) but the computer won't post. It just sits there powered on but nothing happens. That seems like it might be a temperature issue but the BIOS and Everest both indicate that everything is running at a good temperature (40C CPU, 50C GPU).
I've reseated all my essential hardware, popped the cmos battery for a bit (after the bios update), removed all non-essential hardware, reinstalled everything that I can think of.
The PSU seems to be running a bit hot but it always does (the Antec smartpower series is designed to be quiet so the fan isn't super efficient, as far as I can tell). It also makes a very very very faint hissing noise when plugged in, even when the power is off.
I'm totally stumped at this point. Any suggestions or tests to run would be appreciated. Unfortunately I don't have a spare pci-e card to see if it's my video card, but I don't know why my vid card would be causing all these problems either.
Here's the computer:
Everything running stock:
ASRock Dual Sata 939 Bios V2.10 (flashed to most current)
3700+ San Diego
2gb PQI (4x512 - for troubleshooting I'm only using one stick)
160gb Seagate Barracuda SATA
Geforce 7800GT
Samsung DVD-RW Drive
Antec SmartPower 450w PSU
I have other peripherals but they're all disconnected. The hard drive has passed CHKDSK /F and showed no bad sectors. RAM sticks have been gone through one pass of memtest and all seem fine.
Here's the problem:
Computer worked fine for several months. I built this back in December / January and had no problem with this system. I was gaming yesterday when I was hit with a generic BSOD (STOP message). Rebooting the computer brought it to Windows almost every time, where within 1 - 30 minutes the system would do one of the following: freeze, reboot, or crash to random BSOD message. The BSOD messages were varied - I've seen six or seven different messages, most regarding memory management (page file and etc, but others driver related like DRIVER_CORRUPTED_MMPOOL or IRQ_LESS_NOT_EQUAL).
Thinking this was probably a driver problem, I managed to do a system restore to a few days previous. This fixed the problem for a couple hours. I went back to gaming, when after a couple hours the system froze again and the whole cycle of crashing restarted.
So, I flashed my bios. No help. Time to reinstall windows. No help. Computer still crashes, and the problem is even more strange: Now, whenever I power down the computer, I have to wait several minutes (15-30) to get it to boot. Otherwise it powers on (fans and drives spin up) but the computer won't post. It just sits there powered on but nothing happens. That seems like it might be a temperature issue but the BIOS and Everest both indicate that everything is running at a good temperature (40C CPU, 50C GPU).
I've reseated all my essential hardware, popped the cmos battery for a bit (after the bios update), removed all non-essential hardware, reinstalled everything that I can think of.
The PSU seems to be running a bit hot but it always does (the Antec smartpower series is designed to be quiet so the fan isn't super efficient, as far as I can tell). It also makes a very very very faint hissing noise when plugged in, even when the power is off.
I'm totally stumped at this point. Any suggestions or tests to run would be appreciated. Unfortunately I don't have a spare pci-e card to see if it's my video card, but I don't know why my vid card would be causing all these problems either.