Windows 更新問題...

我頂... all the crap ... should be in hidden folder of your c:\windows directory ...
or something in a long string of number, in a directory also ... under c:\windows ...
But don't delete anything easy o ...
Please also check your TEMPORARY folder or TEMP ... you can clean up some stuff there also ...
just make sure you know what you are doing ...
Make sure you disable windows AUTO UPDATE or AUTO DOWNLOAD UPDATE ...
(Control Panel-> Windows update feature)