This behaviour can have several causes.

  Forum Editor 00:27 15 Feb 2006

1. Have you got a good anti-virus program installed, and is it up to date?

2. Are you running a firewall?

3. Have you recently installed any new software?

4. Any new hardware?

5. Have you altered any settings in the BIOS?

6. Have you opened the case to see if all the fans are running?

Answer those questions if you would, and we'll go from there.

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

Elsewhere on IDG sites

Amazon slashes Echo Dot price to just £24.99 to kick off Black Friday

The 51 Best Free Typefaces Every Designer Should Have

Mac mini 2018 review

Les meilleurs écouteurs et casques audio (2018)