I can easily backup save games, mp and custm battle army compositions - there is warhammer 2 save folder (win 7: C/users/user name/Appliacation Data/Roaming/the creative Assembly/ Warhammer 2). However, I can`t restore quest battle progress (star-like marks that I have completed them) and unlocked campaign cinematics (I can load saves and play from that point, but I can`t unlock cinnematics again). This bug always occures after windows reinstall. So, there must be hidden folder/register key for counting quest battle sand cinematics. There are a few forums on steam, but nobody knows answer. That`s why I have no choice but to ask the most dedicated and experienced community here, on TW forums.