crashing

It's exactly as the title says. This is the crash message this crash happened when I was just trying to travel, however, the crash messages for what I stated in the title are very similar. I use fallout fixed version 81A Any help would be appreciated

I've had this issue specific to Fallout 1, where certain screens will cause my PC to reboot. I've had a hard time seeking answers to this issue, where it seems to not be super common. I was referred here after posting my question on r/classicfallout, so I hope you guys can help me out. PC...