Can a bad power supply cause random lockups and programs to crash.
My computer starting acting completly odd a couple days ago. Programs crash, lockups, restarts even before loading windows. But I can pass memtest86, Prime95, and I ran a HD scan tool. So I was thinking maybe its my PSU. Its the original one that came in my Aspire X-Infinity case. Its rating for 350 and according to a wattage calculator I'm only using 285 but I know stock PSU are known for going bad quick.
Anyways could that be my problem?