My friends pc packed up the other day and it turned out to be the power supply, Put my spare psu in and pc would turn on but not go past the first boot page where it checks ram etc, so turned it off have gone back to it today and the same thing has happened to this psu. Have had lids off them both and both power supply fuses have blown, what could be causing this- faulty motherboard maybe ??
Thank in advance.
Thank in advance.