I have a client who is running a normal Windows XP machine with plenty of hard drive and 1GB of RAM.
The computer is on all day at their house and it runs perfectly throughout the day. The issue they have is when they try to play games from the Bigfishgames.com website after a little while the PC will just shut down, like losing power. I initially thought it was a power supply issue and replaced the power supply unit. It still seems ot be doing it though. Also lately the graphics seem to shimmer just before it shuts off. In order to turn the PC back on they have to turn the switch off at the wall socket, then on again, then the PC will boot up.
I am now stumped as to what the issue would be. Power supply has been replaced for a new one. I would not think it is software as the PC can not be turned back on unitl the power at the wall is reset.
Strange, has anyone else come across such an issue?