Recently I was desperately trying anything to get NOLF 1 working for me. I had tried all the known fixes and even different packs that were out there. So with the help of Claude AI, I had it help me troubleshoot where exactly the problems were causing the crashes, and we narrowed it down to quite a few things. Some of the fixes are what is already known, but I took a different approach entirely using powershell to fix them.
I think the most effective fix was having Claude help code an alternative dinput.dll that will trick the game into only seeing 2 HID devices; a keyboard and a mouse. Its amazing to not have to go one-by-one through device manager disabling HIDs or unplugging things to find what's crashing the game. The compiled version of the dll and the sourcecode will be attached.
Compatibility modes in Windows 11 24H2 are broken. If you need to remove compatibility settings, power shell command is below. Be sure to change the directory
Disable SEHOP for lithtech.exe
When monitoring with procmon, it was discovered that there were a few things that were looping, causing lithtech.exe to hang and never crash.
After all of these, I was able to launch the game and play it, without any crashing issues or the game hanging on exit which I've seen quite a few mentions on. It is probably also worth mentioning that Modernizer is still required. Hope this helps someone else out there
dinput.dll_fix.7z
