Having problems with your HP Pavilion A820n (PP165AA) PC Desktop ?
Computer wont turn on
\015 My hp pavilion a820n desktop wont turn back on after a power outage. there is a blinking green light on the back just under the power cord. tried other outlets. called hp support and went through steps that included unplugging the harness on the motherboard and hard driive, holding power button for three minutes and switching to the 230v for 10 minutes. no joy. any suggestions?\015
I had the same problem its going to be your power supply it probably burned out. when i changed mine it worked perfectly.
If nothing else turns on besides that first light on the outside, that along with the ticking noise makes me thing that the problem is with your power supply. If you call a small local PC repair shop (if you have one where you live), many of them have the ability to plug in another power supply and can tell you in 5 minutes whether it's the power supply or not, and can sell you a new one on the spot for a decent price.
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