Hi David, I think you will find that when an overnight update takes place when you are not arround, the system will wait for a given period of time, and then tell the (non-existant) operator that it will boot automatically in xx seconds if you do nothing. On the subject of spontaneous rebooting, I was reading an article yesterday where it was stated that the on-board backup BIOS battery was known the cause this problem. Hence they advised that if your system to 3 or 4 years old or more, it was worth getting this checked, or for the few quid involved, replacing it anyway. And even if it wasn't that old, get the battery checked. George. -----Original Message----- From: access-uk@xxxxxxxxxxxxx [mailto:access-uk@xxxxxxxxxxxxx] On Behalf Of David Quarmby Sent: 02 November 2010 19:38 To: access-uk@xxxxxxxxxxxxx Subject: [access-uk] Re: computer switching off Hi John, it depends on how the computer is set. On a number times I have found that my computer has re-booted overnight and is at the log on prompt. When I get to the desktop, a dialogue box will appear stating that Windows as downloaded and installed an important update causing your computer to re-boot. regards David Quarmby david.quarmby@xxxxxxxxxxxxx 07736 087019 Inclusive design means that all products, services, environments etc., should be accessible and usable by the majority of people, to the greatest extent, without the need for any adaptation or specialist design. ----- Original Message ----- From: "john coley" <johncoley@xxxxxxxxxxxxxxxx> To: <access-uk@xxxxxxxxxxxxx> Sent: Tuesday, November 02, 2010 4:51 PM Subject: [access-uk] Re: computer switching off > Hi David, in that case the pc wouldn't spontaneously reboot without the > restart now button being pressed. > John. > > ----- Original Message ----- > From: "David Quarmby" <david.quarmby@xxxxxxxxxxxxx> > To: <access-uk@xxxxxxxxxxxxx> > Sent: Tuesday, November 02, 2010 4:14 PM > Subject: [access-uk] Re: computer switching off > > >> No, it could be that Windows as downloaded an important update and that's >> why the computer as acted in the way it's done in order to re-boot and >> install itself correctly. >> >> regards >> David Quarmby >> david.quarmby@xxxxxxxxxxxxx >> 07736 087019 >> Inclusive design means that all products, services, environments etc., >> should be accessible and usable by the majority of people, to the >> greatest extent, without the need for any adaptation or specialist >> design. >> >> ----- Original Message ----- >> From: "Husna Begum" <h.begum99@xxxxxxxxxxxxxx> >> To: <access-uk@xxxxxxxxxxxxx> >> Sent: Tuesday, November 02, 2010 1:58 AM >> Subject: [access-uk] computer switching off >> >> >>> Hi, >>> >>> my computer just switched off by itself and then restarted. i wasn't >>> even >>> doing anything, just looking at an email. does that mean it's going to >>> die >>> soon? i think it did that a month or 2 back as well. >>> >>> Husna >>> >>> >>> ** 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 >>> >>> >>> __________ NOD32 5584 (20101102) Information __________ >>> >>> This message was checked by NOD32 antivirus system. >>> http://www.eset.com >>> >>> >>> >> >> ** 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 > > > __________ NOD32 5585 (20101102) Information __________ > > This message was checked by NOD32 antivirus system. > http://www.eset.com > > > ** 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