I purchased Windows 7 some while ago, but didnt install it before now. The installation went well, but when i run update for windows 7, there is one left (for x64-based systems (KB974431)), and i get error code 8007000D on that.
I searched the forums for the error and found one solution - run msconfig.exe and check services which in my case was only AVG internet security, and now i got error 80243004.
Any suggestions that wouldnt cause another error, please? :)