how to solve this problem? Thanks mssm43212010-02-07 03:36:22

I have upraded my OS from Vista to WIN7 and then found my Antivirus program does not run anymore because the error message said the driver is incompatible with WIN 7?

How can I solve this problem? (Do not want to buy additional software).

Anybody can help ???

Thanks in advance.

mssm4321

Use Microsoft Security Essential

Thanks, it is really helpful 回复：Use Microsoft Security Essenti