my pc build one day wouldn't turn on at all after going into sleep mode. no fans or beeps or anything on the psu. I don't have a motherboard light to determine if power is making it to the board. i ended up doing all the tests and being led to believe the problem came from the mobo, replacing the psu didn't fix the issue. replacing the motherboard did.
the old psu passed the paperclip test. I also removed and replaced cmos. discharged power button, shorted power button, used reset switch as an alternative. everything I could find. but everything pointed to mobo as the cause. I bought a new mobo.
the new mobo and new psu worked fine for a couple of months then yesterday the computer goes into sleep and again. refuses to turn back on at all.
this psu also passes the paperclip test and the aforementioned power related checks have been ineffective
What is happening? I feel like I must be having some kind of power fluctuation that is killing my motherboards. I don't know what to do.
both times the computer died was overnight.
this happened once before with my old components, and the pc just randomly started working again after being left alone for a while.
help
the old psu passed the paperclip test. I also removed and replaced cmos. discharged power button, shorted power button, used reset switch as an alternative. everything I could find. but everything pointed to mobo as the cause. I bought a new mobo.
the new mobo and new psu worked fine for a couple of months then yesterday the computer goes into sleep and again. refuses to turn back on at all.
this psu also passes the paperclip test and the aforementioned power related checks have been ineffective
What is happening? I feel like I must be having some kind of power fluctuation that is killing my motherboards. I don't know what to do.
both times the computer died was overnight.
this happened once before with my old components, and the pc just randomly started working again after being left alone for a while.
help