This fix worked on Windows XP also. I had the same problem with the DVD drive not working and the yellow exclamation mark in device manager.
You save the cdgone.reg to desktop then click on the icon and get message asking if you want the file added to the registry. Click YES and job done. Thanks very much.

tanuj_chadha

Thanks so much. I know this is an old thread but I had the same problem today with my CD-Rom and using the cdgone.reg file got my ROM back up and working quickly.

You're the best!

I also had the exclamation mark next to tsst corp cd/dvdw ts-l632d ata in the device manager and did the merge. That took away the exclamation mark. Before that, the drive wouldn't play a CD or DVD at all. After that, it would play a CD, but the music would jump back and forth a few times then settle down, until I forwarded to another song and the same would happen. It will not play DVDs at all. I get some odd noises coming from the drive when it tries to play a DVD and it keeps making noises while playing CDs. Is it broken?? I tried deleting the drive and rebooting also. I don't know where I can get a new driver, if that's the problem, but in devise manager, it says it is working properly.