MTU
I'm a little confused on that guys.
I have a Prostar laptop Model 888-E that I purchased from MTU. It originally came with an internal DVD/CD-ROM drive that did not read CDG's. I also purchased at that time an external USB Plexwriter 40/12/40U. Later on however I purchased FROM MTU an INTERNAL Plexwriter Model Plextor CD-R PX-S88T. This is internal and it DOES read and write CDG's.
Just my two cents.
Kelly