I have installed the subject client for accessing an AS/400. Before installation complete I had to cancel. This is on a Windows XP Pro machine. Did an un-install via add/remove programs. Deleted all files from Program files. Attempted to re-start the install but receive message that I didn't reboot after un-install. Have rebooted numerous times. Have cleaned registery of all items relating that I could find. Still get the Didn't reboot after un-install. Anyone know a way out of this dilema.