A few days ago, I stepped away from my computer and returned to find it had shut off. When I rebooted, I discovered the BIOS options had reset to default(?). I started it normally (even when prompted by Win7 to start in Safe Mode).
I didn't have trouble for about 30 minutes - everything was fine. Then as I tried browsing the web with Firefox, the computer froze and would not respond. The screen was frozen and the cursor would not move. Ctrl + Alt + Del didn't do anything; it was locked up. I reset, and after 20 minutes with no issues, I tried running Diablo 3. Within a minute, it locked up again (though there were looping, clipped sounds from the game).
I restarted in Safe Mode. About 10-15 minutes later, the same thing happened again while I was trying to browse the web.
I can't seem to leave it on for more than a handful of minutes without it locking up. I'm not sure what's causing the problem, but I could use some troubleshooting steps to start with. (I am typing this using the browser on the ExpressGate software built into the ASUS mobo I'm using. No crashes so far though I guess it could happen again.)
I can update this thread as I try different steps.
Here is my hardware:
COOLER MASTER HAF 922
ASUS P6X58D Premium LGA 1366
XFX HD-577X-ZNFC Radeon HD 5770
CORSAIR Enthusiast Series CMPSU-550VX 550W
Intel Core i7-930 Bloomfield 2.8GHz
G.SKILL PI Series 6GB (3 x 2GB) 240-Pin DDR3 SDRAM
SAMSUNG Spinpoint F3 HD103SJ 1TB 7200 RPM
ASUS DRW-24B1ST/BLK/B/AS Black SATA 24X DVD Burner
Microsoft Windows 7 Professional 64-bit
COOLER MASTER Hyper 212 Plus (aftermarket cooler)
I didn't have trouble for about 30 minutes - everything was fine. Then as I tried browsing the web with Firefox, the computer froze and would not respond. The screen was frozen and the cursor would not move. Ctrl + Alt + Del didn't do anything; it was locked up. I reset, and after 20 minutes with no issues, I tried running Diablo 3. Within a minute, it locked up again (though there were looping, clipped sounds from the game).
I restarted in Safe Mode. About 10-15 minutes later, the same thing happened again while I was trying to browse the web.
I can't seem to leave it on for more than a handful of minutes without it locking up. I'm not sure what's causing the problem, but I could use some troubleshooting steps to start with. (I am typing this using the browser on the ExpressGate software built into the ASUS mobo I'm using. No crashes so far though I guess it could happen again.)
I can update this thread as I try different steps.
Here is my hardware:
COOLER MASTER HAF 922
ASUS P6X58D Premium LGA 1366
XFX HD-577X-ZNFC Radeon HD 5770
CORSAIR Enthusiast Series CMPSU-550VX 550W
Intel Core i7-930 Bloomfield 2.8GHz
G.SKILL PI Series 6GB (3 x 2GB) 240-Pin DDR3 SDRAM
SAMSUNG Spinpoint F3 HD103SJ 1TB 7200 RPM
ASUS DRW-24B1ST/BLK/B/AS Black SATA 24X DVD Burner
Microsoft Windows 7 Professional 64-bit
COOLER MASTER Hyper 212 Plus (aftermarket cooler)