I need help with my computer. I can update my computer servises. when i try to do the windows update i get the error Code 80070422. I tried the troble shooter and it didnt help. Also when i do the antivirus scan there are some files that have passes on them and i dont know if those files have viruses on them .plzzz help

i tired what this web told me to do

http://windows.microsoft.com/en-US/windows-vista/W...

But it still dont work