johnmcc

Laptop hangs after 30 minutes on internet and has to be switched off, and when I try to close down while computer is running normally the screen hangs on "installing update 2 of 3" for up to 12 hours (switched it off after that). Operating system:Windows 7 Home Premium (64 bit) Service Pack 1 System root: C:\Windows Available physical memory: 1790 MB CPU: AMD Sempron SI-42 Drive Info: C: 116.44 GB D: 116.05 GB Internet Explorer: 9.0