Oblivion GOTY installtion error in win7 32-bit

[avid_listener]

Alright so I just purchased Oblivion game of the year new from GameStop and when I run the installer I get a message that says "Please insert the original disk instead of a backup (1000)"

What do I do? I currently have Windows 7 Home Premium 32-bit.

 

[isamuelson]

I'd take it back to GameStop and ask for a swap. But, before you do that, do you have any other drive and/or PC to try it in? Could be your DVD drive is bad.