So i tried to install my Jedi Academy and it stopped at 5% and i cleaned up my CD and it can get to 87% now but then it says a I/O has ocured.. Please help me :)..
Are you sure you cleaned your CD well enough? Are there any scratches on it's surface? How old is your CD/DVD drive? Can it read other discs with no problems?
I've read that a few people got it to work by copying the assets.pk3 files directly from the CD drive into your game folder.