The sims Unleashed

[Rei_clone]

I have a bit of a problem i had to re-install windows when i'd got windows back i was unable to play the sims because it had said that i'd installed an earlier expansion after installing unleashed but i had installed everything in the correct order and to make things worse the second unleashed disk which i REALLY need to re-install it all is at my insane sisters house and it's going to cost me almost as much to replace the disk as it would to buy the game again so is there any way i can get it to work without having to install again

Thanks in advance