Hey, i've got an similar problem with my usb pen and also want to get rid of this "extra" CD Drive.
usbview gave me this informations:
Device Name Mass Storage
Description USB USB 2.0 Flash USB Device
Device Type Mass Storage
VendorID 058f
ProductID 6387
USB Class 08
USB SubClass 06
USB Protocol 50
I could not figure out the controller chip. Hopefully you could help me out with some tools or tell me how to solve this.
Thanks in advance