


All drivers/software current as of post date. I don't have a quad core, only a duel core so the reasoning is a little strange to me, but it does work regardless of the amount of cores my processor has.Īfter I made that change, I played for 30 minutes without error, then restarted PC, then played again.

It supposedly limits the number of processor cores Fallout 3 is trying to use to 2. Open it with a regular-old text editor.Īdd this line directly after that line: iNumHWThreads=2 The above link goes to a blog that tells us we need to change FALLOUT.ini (search your PC or go here C:\Users\yourusername\Documents\My Games\Fallout3). I know it's an older thread, but I was having this exact problem and I learned this from it:
