I run XP Home and have recently experienced incomplete bootups, where the system tray doesn't fill up completely and notthing opens when double-clicked on the desktop. A reboot always cures it. Any advice? At the same time I noticed that when shutting down, the PC takes ages, then gives me a message 'ending program ccApp' [end now], plus ending program sysfader [end now], which I click on, then the PC shuts down.