The AU isn`t missin` In Control Panel - > System - > Automatic Updates; Automatic (recommended) is checked but in Control Panel - > Security Center; I can`t turn ON Automatic Updates. I get this error "We`re sorry. The Security Center could not change your Automatic Updates settings. To try changing this settings yourself, go to system in Control Panel..." bla bla bla. Wich is already checked. I`ve closed almost all process in task manager (thought maybe some program, virus, trojan, worm is closing my AU instantly) but for nothin`... I`ve reinstalled my AU... with no use... I`ve used WinsockxpFix.exe and Dial-a-fix.exe... nothin' I`m using Mcaffe antivirus... I have my Windows installed from december 2006... And this is the major problem that i have been trough... I`ll hope maybe this problem could be solved... without reinstalling my OS PS:excuse my english :D