I have a Dell OpitplexGX2800Series Im running Windows XP SP3. Yesterday I installed these updates. Cumulative Security Update for Internet Explorer 7 Windows XP (KB2183461 and these others: KB2079403 KB2115168 KB2160329 KB2286198 KB980436 KB981852 KB981997 KB982214 KB982665 Windows Malicious Software Removal Tool Aug 2010 KB890803 I Installed these and used my pc for approximatley and hour then restarted it as it requested. Continued for additonal hour and shut it down for several hours while I was away. Returned home started it and got caught up then shut it down for the night. This morning I was on catching up and in the middle of filling out a form and it shut itself down repeatedly now all I have is a flashing yellow light going on..I had to unplug it...it will NOT come on again. If there is any issues with these updates how would I get it back up so I could remove which ever one or all of them if that be the case so I can get this up and running again...it is still under warranty another 30 days. Pat --------------------------------------------------------------- Please remember to trim your replies (including this sentence and everything below it) and adjust the subject line as necessary. To subscribe, unsubscribe or modify your email settings: //www.freelists.org/webpage/pctechtalk OR To subscribe to the mailing list, send an email to pctechtalk-request@xxxxxxxxxxxxx with "subscribe" in the Subject. To unsubscribe send email to pctechtalk-request@xxxxxxxxxxxxx with "unsubscribe" in the Subject. To access our Archives: http://groups.yahoo.com/group/PCTechTalk/messages/ //www.freelists.org/archives/pctechtalk/ To contact only the PCTT Mod Squad, write to: pctechtalk-moderators@xxxxxxxxxxxxx To join our separate PCTableTalk off-topic group, send a blank email to: pctabletalk+subscribe@xxxxxxxxxxxxxxxx ---------------------------------------------------------------