Mod resulting in disc read problems

sory about this chances its not your fault, after instaling your great mod and playing it once my pc can no longer read the disc despite being able to access and install files on to it from the disc. I have tried it on two instances with the same disc on two diferent machines i could play the game before instaling the mod, but after i do it just outright refuses saying their is no disc. If u can help that would be great if not doesnt matter and sory for bothering you.

Sounds like the mod might be installed in the wrong directory.