E66: DVD Drive Error:
DVD model, or version does not match that of the version expected by the dashboard. OR the firmware version on the drive is older then the firmware version expected by the dashboard. Make sure the DVD drive is of the same version originally included with the console and that it is using either the original firmware included with the console or newer.
Download the Ixtreme 1.6 for the ms 28 and Jungleflasher 1.6 or 1.59. Download with this program
. Start up jungleflasher and create your hacked firmware in Firmwaretool32. Load your hitachi's original.bin as source firmware and load the Ixtreme 1.6 as target firmware. Press 'spoof source to target' and then 'save to file'. Follow this guide
for further instructions.