Can you use a different activation code for The Sims 3 when re-installing it?
bad news: the activation code goes with the disc, so you cannot use hers with your disk good news: one copy of the sims 3 disk can be used on as many computers as you want, so if you could use her disk and activation code, that could work but then, you would need her disk every time you wanted to play, so that kinda sucks 🙁