Having problems with my PC, when I switch on my PC everything seems Ok for about 2 seconds then the power dies. I try switching the PC back on with the power button but nothing happens, so I have to switch the PC off from the mains socket and then back on again, then press the power button on the PC and it boots up fine. I haven't done any upgrades or anything so there's no chance that the power supply is overloaded, and prior to now everything was running fine.
Anybody got any ideas what the problem could be ??
my first thought was that the power supply would be the most obvious culprit, but I've never heard of anything like this happening with a power supply before, normally they just work or they don't, I've never heard of a power supply that works some of the time.