I used windows update on line or installed it from CD (download it from another PC and write a CD). The same problem happened. before I installed sp2, I scaned the spyware by spybot and closed Norton antivirus.
My computer is inter-4, 40 G, 526 M memory, WinXP home edition. The computer crashed recently, and I used recovery console CD and reinstalled the system.
Could somebody know the reason or how can I install sp2 successfully?
Thanks