pc keeps shutting down

  gary46 18:18 15 Jan 07
Locked

just recently my computer seems to have developed a mind of its own.when i switch it on i get between 20 minutes and 3 hours usage before everything just shuts down.i unplug it leave it for a few minutes and it will start up again no problems until it decides to shut down again.any ideas please? many thanks

  Totally-braindead 18:19 15 Jan 07

Overheating would be my first thought. Check all the fans are working.

  wee eddie 18:37 15 Jan 07

Totally-braindead is very likely right given the time it takes to shutdown.

You could buy a can of compressed air, alternatively you could use a Hair-drier and a dry paint brush to clean the dust off the fans.

download click here
click computer>> sensor and post your temperatures

do above with click here

  gary46 21:50 16 Jan 07

i have cleaned all the fans and the pc has been working fine for the last 12 hours.many thanks to you all.

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