The Brontok worm is very confusing. I can't understand the infections. Sometimes the computer shutdown itself, sometimes the computer is very slow as a result of a process B**something.exe running using 50% and above of the CPU process, and when I kill the process, another critical such as crss and smss(I don't know what is it) automatically ran and used mostly of the CPU process.
Norton 2005 detected the worm as well as Avast. But the recommendation of both software is move to chest or quarantine. But, unfortunately, the bad worm :evil: has made the registry corrupt and can't be repaired by just moving the infected file/registry to chest or quarantine. I've tried the Microsoft Windows System restore and restored the infected computer back to where it was without infection, successfully.
As I told you, the worm is still wandering about in the network, but most of the computer didn't have data of system restore before. Therefore, It can't be restored or repair. The worst case, it also can't be repaired by booting the computer using XP bootable CD. The only way is to format the computer. .But I didn't started yet the format process because it is such an unpleasing thing to do. HELP ME!!.

Thank you,