I have both IV and EFLC. Both games worked perfectly but this week I wanted to play EFLC again but the game wasn't as smooth as before. I tried IV and it was the same. FPS is about 10 - that's unplayable.
I didn't change settings of games. I only made regular MS updates just like regular user. No other changes in HW or SW. It lags on every patch or without patches, on every lowering or increasing settings. It remains same.
I reinstalled drivers, tried to update everything. No change.
Other games like Mafia 2 are working fine.
Do you know which update on Win XP could cause this?
Please help me. I'm out of ideas.