- Joined
- Nov 16, 2007
- Location
- Twin Cities MN
I am totally confused and flabbergasted.
At seemingly totally random times my computer just shuts off - no warning - dead. Exactly the same as if I simply pulled the plug from the wall. After a moment (to recover from the shock of what just happened) I can turn the computer back on just fine. The only thing I have noticed is once I turn the computer back on the mouse does not respond. Unplugging and re-plugging the mouse's USB plug fixes that.
Could this be a power supply issue? Some kind of automatic fault protection by the motherboard? Could the power from my wall be bad - excessive spike or dip in voltage (I live in an older apartment complex so poor out of date wiring would not surprise me)
I do have my rig plugged in to a surge protector.... but could that be bad?
I just don't know what to do. Even though my system is not the latest and greatest components; I cant afford to replace anything right now.
The computer in question is the one in my signature. Not listed is (things that draw power): EVGA Supernova 750 (less than a year old) X-fi extreme gamer sound card. JMicro raid card (plugged in to PCIe 1x slot but not currently used) 4 hard drives. 4 fans. One 12v relay to switch on the AC blower fan. One 30gb USB flash drive (used for 'ReadyBoost') keyboard and mouse.
can't believe that I an stressing the EVGA power supply in any way.
ANY and ALL advice would be greatly appreciated.
Thanks in advance everyone.
At seemingly totally random times my computer just shuts off - no warning - dead. Exactly the same as if I simply pulled the plug from the wall. After a moment (to recover from the shock of what just happened) I can turn the computer back on just fine. The only thing I have noticed is once I turn the computer back on the mouse does not respond. Unplugging and re-plugging the mouse's USB plug fixes that.
Could this be a power supply issue? Some kind of automatic fault protection by the motherboard? Could the power from my wall be bad - excessive spike or dip in voltage (I live in an older apartment complex so poor out of date wiring would not surprise me)
I do have my rig plugged in to a surge protector.... but could that be bad?
I just don't know what to do. Even though my system is not the latest and greatest components; I cant afford to replace anything right now.
The computer in question is the one in my signature. Not listed is (things that draw power): EVGA Supernova 750 (less than a year old) X-fi extreme gamer sound card. JMicro raid card (plugged in to PCIe 1x slot but not currently used) 4 hard drives. 4 fans. One 12v relay to switch on the AC blower fan. One 30gb USB flash drive (used for 'ReadyBoost') keyboard and mouse.
can't believe that I an stressing the EVGA power supply in any way.
ANY and ALL advice would be greatly appreciated.
Thanks in advance everyone.