Hello everyone, Today i bought windows 7 (64-bit) and after the installation the system began to update the software. After several updates i realized that two "important" updates couldn't be installed. I restarted my computer but nothing changed. I need some help from someone who might have faced the same problem. The 2 updates are the following: 1.SECURITY UPDATE FOR WINDOWS 7 x64 SYSTEMS(KB972270) 2.UPDATES FOR WINDOWS 7 FOR SYSTEMS BASED IN x64(KB974431) Thanks in advance.