Hey guys, I'm hoping someone out there can toss some ideas at me as I troubleshoot what happened to my PC.
The PC specs:
Q9550 (was OC @ 3.62GHz, stock for troubleshooting) | Asus P5E3 Deluxe Wifi-AP@n | 2 x 1GB & 2 x 2GB DDR3 1333 (currently at 1066 per Mobo defaults) | 2 x 4870
There are some other bits, but I do not think they are relevant to this case.
The Story:
While playing Mass Effect 2 the other day I suddenly had lockups out of what was thought to be a stable system. First time I though was a fluke, caused by the game. After a few times I dig into the error reports and find that the ATI graphics driver is at fault; logical step: reinstall the drivers (Catalyst 10.8). I start playing games again the next day and everything goes blank but the screen still has a video signal. Hard reset and nothing but fan noise.
My PC is no longer even getting to BIOS. After removing the coin cell battery, clearing CMOS and only leaving one stick of RAM in I get it to boot. However, the system hangs during POST randomly. The screen cuts out but there is still video signal; in fact, this is the same symptom that first showed up. This also occurred as Windows was booting.
After some patience and a BIOS flash I can log-on, but the blank screen can happen at any moment. Sometimes after a forced restart I have to do a full power cycle to get the system to POST.
Troubleshooting so far:
Dumping any and all overclocked settings: no change
Full graphics driver sweep and re-install: no change
Removing Crossfire bridge and using primary GPU: no change
Swapping around the RAM: in progress, no changes so far
Test PSU voltage: in spec
CHKDSK to make sure Windows is good: no change
I'm slowly moving to wit's end here and am seriously dreading that the mobo has up and died on me. I've got a DX48BT2 lying around to transplant everything to, but with the odd graphics error reports I don't know if that will solve anything.
It's 3am now so I'll be back on this in the afternoon and trying any suggestions after some sleep
The PC specs:
Q9550 (was OC @ 3.62GHz, stock for troubleshooting) | Asus P5E3 Deluxe Wifi-AP@n | 2 x 1GB & 2 x 2GB DDR3 1333 (currently at 1066 per Mobo defaults) | 2 x 4870
There are some other bits, but I do not think they are relevant to this case.
The Story:
While playing Mass Effect 2 the other day I suddenly had lockups out of what was thought to be a stable system. First time I though was a fluke, caused by the game. After a few times I dig into the error reports and find that the ATI graphics driver is at fault; logical step: reinstall the drivers (Catalyst 10.8). I start playing games again the next day and everything goes blank but the screen still has a video signal. Hard reset and nothing but fan noise.
My PC is no longer even getting to BIOS. After removing the coin cell battery, clearing CMOS and only leaving one stick of RAM in I get it to boot. However, the system hangs during POST randomly. The screen cuts out but there is still video signal; in fact, this is the same symptom that first showed up. This also occurred as Windows was booting.
After some patience and a BIOS flash I can log-on, but the blank screen can happen at any moment. Sometimes after a forced restart I have to do a full power cycle to get the system to POST.
Troubleshooting so far:
Dumping any and all overclocked settings: no change
Full graphics driver sweep and re-install: no change
Removing Crossfire bridge and using primary GPU: no change
Swapping around the RAM: in progress, no changes so far
Test PSU voltage: in spec
CHKDSK to make sure Windows is good: no change
I'm slowly moving to wit's end here and am seriously dreading that the mobo has up and died on me. I've got a DX48BT2 lying around to transplant everything to, but with the odd graphics error reports I don't know if that will solve anything.
It's 3am now so I'll be back on this in the afternoon and trying any suggestions after some sleep