hellp
I have a sony viao pcv-RZ G34…few weeks ago..I would turn it on and I see is the motherboard light and the sound of the fans and also the hard drive is spining..but the pc is not on…I opened it and I found the heatsind knocked off..it was attached with glue it seems…I put it back…it worked fine….but from then on it would the do the same thing…sometimes while am workinf on it ..it would just shut off..and wont turn on again..I unplug it leave for a while and then try to turn it on..somes times it would take few minutes somestime hours..but now it was like that for like 2 days…my pc is like 4 years old..the last thing I did before it went dead…I upgraded the driver for my nvidia graphic card..I did make sure is the right driver…so am confused and dont want to rushed to repairman…thank you