Ive installed windows 7 ultimate 64 bit like 5 times now, was having blue screens and stuff before, and was told to update to SP1, which i didnt even know about (head in the clouds) now im trying to install it and it seems damned near impossible. Ive tried downloading every possible windows update, still doesnt show me SP1... its not installed, only updates installed are the net framework 4 SP1 things. i even downloaded the 3.5 gig install for SP1 or whatever from M$ and loaded it onto a usb drive and tried to install/upgrade using that, and the thing told me, that i had to have SP1 installed first?! idk im stumped. any help? Ive also used Daz Loader to activate windows.