error on boot up

  Ozy 21:48 08 Jun 14
Locked

my grandson has brought me his computer because on boot up he gets this error. error, system fan has failed, service pc to prevent damage to the system. press f2 to continue. press f2 and it boots normaly. I have inspected the inside of the computer and every fan is working. what else should I look for?

This thread is now locked and can not be replied to.

Nintendo Switch review: Hands-on with the intuitive modular console and its disappointing games…

1995-2015: How technology has changed the world in 20 years

This abstract video touches on division in our technologic world

Best alternatives to iTunes for Mac | Best music players for macOS: Free your music from the…