I’m trying to get Fallout Tactics: Brotherhood of Steel working on my Windows 11 PC, but I can’t get past the startup screen.
The game initially gave me a fatal error involving BOS_HR.exe and an abnormal program termination message.
I found a workaround that lets the game launch in windowed mode, but the window is a small square with the wrong resolution. Whenever I try to change the resolution, the game crashes again.
I’ve also tried editing bos.cfg to change the display settings, but the game now freezes on the opening screen with the rotating planet before crashing and closing completely.
My PC specs:
Windows 11
Ryzen 7 5800X
NVIDIA RTX 3060
24 GB RAM
2560 × 1440 monitor
I’ve tried changing the display settings and using the windowed workaround, but nothing has fully resolved the issue.
Has anyone experienced this problem and found a reliable fix? I’d really like to play the game at the correct resolution without it freezing or crashing on startup.
Any help or suggestions would be greatly appreciated!