So I got to the computer where you have to decide whether to

erase Heck's data

or not. Dialogue finishes, checkpoint saves, 10 seconds later the computer freezes. Tried reloading twice, froze every time.

I hate to suggest that, but have you considered reinstalling after a defragmentation yet? I know its time consuming, but just to make sure theres no file broken, since that is a point in the game where a script is fired, which comes from a file.

 

Other than data corruption I could only think of a sound driver problem, maybe (not very likely since this is the first time it froze) also a graphic driver issue or a RAM Problem.

 

On a sidenote, have you overclocked CPU and therefore the RAM?

 

Hope you find the solution for your problem,

Dani

Thanks for the suggestions. I got past that part, now the game just freezes randomly.

Thinking about it, Arkham Asylum did this when I met the Scarecrow for the final time a few months back.