Occasional intermittent black screen

  bionicle 21:43 14 Oct 09
Locked

Im running Windows XPSP3 and have noticed today that when my son is browsing the net he can get an occasional intermittent black screen. This once required a reboot and another time the screen changed back after a few seconds. This has happened today although only on my sons settings. I have been online via my own settings tonight for a few hours with no apparent problem. Does anyone have any ideas of what might be happening?

  bionicle 20:16 15 Oct 09

Sorted. It was the monitor power cable. Doh!!!

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