Hi, I'm trying to load TDL 2.3 on a powermac 6400 with OS 9.1. Its targeted for its own hard disk partition. As YDL begins to install, it comes back with an error that it cannot mount the install CD - "please insert the CD". It is inserted, and when booted into OS9 it does mount properly (or so it seems). Any advice? Grant gfl1@optonline.net --