I could do with a bit of advice please re: my son's PC.
Without any prior warning when starting the PC today the display was a sort of purple blocked pattern. This then changed to a dark background with purple spots, then the screen went blank completely - the computer is still running. The monitor says there is no input signal.
Rebooted several times and the same every time.
Windows XP, ati 4850 512 graphics, intel core2 quad q8200serial ata hard drive.
Any advice greatly appreciated thanks.
The computer is only 15 months old
