Help: I've had minor system problems ever since SP2 automatically. Today, I\ntried to install a new game and installsheild program freezes (stops). the\ninstallshield wizard goes through a successful confguration check, seems to\ngo through a successful "preparing to install" process. Then it immediately\nminimizes from view and simply stops. Task Manager will show installer is\nRUNNING and no status change will occur (ex. Not Responding). However, the CD\ndrive stops spinning after about 5 minutes of no activity. The stystem will\nstay this way for hours or until a mysterious Erro 1628 window pops up on my\nscreen.