Until recently I have been able to update all important windows updates. I am trying to install all optional updates especially language packages but every time I do I have to reinstall many important windows update all over again. I am doing this because in order to install AMD software all windows updates need to be installed in a Win 7 PC. SFC has been checked and is valid. This is my CBS folder WeTransfer. Originally the CBS folder was ~50 GB but I deleted some log files and restarted PC. I also have done the SURT/DISM scan. I have a Windows 7 Ultimate 6.1.7601.24023 Service Pack 1 64-bit PC.