I recently had a neww hard drive installed and the installer put ME on my computer. I got it home and could not connect to the net with my modem a V92. They took it back and said they had problems with ME and tookit off and put 98 S.E. on it. It worked well the first few days but now I cannot connect again. It gives me an illegal procedure has been caused by Zcast and will shut down. Can you help me