In that case it's very possible that motherboard could bge going, or even the processor. Also could be a graphics card. Unfortunately when pcs reboot for no reason or not an obvious reason there could be many issues and reasons and it's hard to spot. I had a similar problem last year. After replacing Ram and the graphics card I decided to reformat windows just in case it was a windows/software problem, the pc rebooted in the middle of the windows installation so just decided to give up with it and that it wasn't worth it and bought a new one. Vanja http://www.sudar.co.uk MSN messenger: sudar23@xxxxxxxxxxx AIM: vanja121 Skype: vanja121 ----- Original Message ----- From: "TrueBlue & Proud" <billy72@xxxxxxxxxxxxxxxx> To: <access-uk@xxxxxxxxxxxxx> Sent: Thursday, February 08, 2007 11:45 PM Subject: [access-uk] rebooting again? hi guys, after my computer had been repaired in my local computer shop. I have been having the following problem. At any time, the system will reboot itself. This doesn't happen at any particular time, and it is really getting on my nerves. I got in touch with the guy in the shop, and told him the problem. He denied the problem was anything to do with the job he had done on my system. The job he had done was: Replaced the power supply, and the Processor fan, which he said was needing replaced. He seems to think, that it is a software problem, and told me so, but I'm not so sure. This particular problem, just showed itself, after I got the computer back from the shop. Anyone got any Ideas please, By the way, the cost for the job was £50. Billy ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq