Macguy,

You may need to "patch" the driver, in order for it to work under Tiger. I'd recommend trying this. I've used it on my Pismo under OSX Panther with a tray-loading Combo drive in the expansion bay. It did exactly as it said after I patched everything. Be sure to read through the Frequently Asked Questions (FAQs) on the website before using it.

73s de Phreakout. :rambo: