Tsl problem on Vista

[JeDiSpaRtaN300]

Thanks for reading this, so here's my problem. I am trying to play KotOR 2 on my windows vista. when i put the disk in nothing happens. So m went to MY COMPUTER and clicked on the E drive and waited a moment. Still, nothing. I just want to know if i'm missing something obvious, or if there's something i need to do. Thanks.

[Q]

Sounds like a bad disk or a bad optical drive. Check the disk for dirt and scratches.