Hello!

I was playing Heroes3 on my Win7 computer, and the game crashed, when i try to load the autosave, it just crashes again, I can start new games no problem, but I can't load that specific game.
I tried running the affinity thing with only one core, did not help...

here is something you can try.

1. Locate the Autosave in your Heroes 3 folder and rename it.
2. Start a New Game and just play the first turn or 2.
3. Now try to load the New Games autosave

If Game still crashes then we know it's a problem with the game and you may need to reinstall.
If it works ok then the old file was probably corrupted and that's why it's crashing.