I have a TSSTcorp TS-L632D CD/DVD Drive on a Toshiba Satellite A135 model, running Microsoft Vista Home Premium 32-bit with Service Pack 1. The problem I'm having is that a couple of my DVD-ROMs (mainly games) aren't recognized by the drive. They were at one point before because I installed the game and then uninstalled it to make room for something else, but it's just this one game (a 2-disc set) that doesn't seem to want to work in my computer anymore. Also, I heard that the MATS CD/DVD drive fix works, but everytime I've tried it, I've gotten a Runtime "740" error partway through the download and it doesn't go. I'm not quite sure what to do. Could anybody help me, at least to try to get the MATS fix working before I try anything else?

Thanks,

Desperate newbie.

Not compatible...besides, this is only a fix for iTunes, and that's running fine.