Problems started when PC would try and boot up on its own and then cut out. It then tried to boot again and the same thing happened again and again. Occasionally it would boot all the way. Now all we get is a blue screen error message Stop: C0000218.
If I swich on and off I can start the PC in safe mode.
Any Ideas??

Andrew Dunn, May 2009

well it could well be that your motherbord is on its way out thats the first thing that came to mind but before replacing motherbord try re setting your computer NOTE this will wipe off everythink on your computer, files,programs, everythink

sam, May 2009

If all else fails try using your restore disc to sort out windows or better still do a fresh install looks like something in windows is corrupted

Andy F, May 2009