I am running Windows ME and suffered a crash earlier this summer. I reinstalled everything, including upgrades to AOL 9.0 and RealPlayer 10. I think I might have a virus. When I try to burn CDs placed in my internal drive to an external burner, RealPlayer gives me an error that reads "CD drive not detected." Strangely, my internal drive still reads DVDs fine, which leads me to believe it is a program virus. I am also running Selective Startup, since I got two error messages: one that says my system has caused an "SMC error" and the other that reads "msxml3.dll." Are these viruses? How can I get rid of them? Thanks.