I was having the exact same problem as you and I don't know if you managed to get it running on your own, but after spending the best part of the day tinkering about, pulling my hair out and barely resisting the urge to throw my laptop against a wall, I found a solution that worked for me in a thread on the old NV4GB page. Essentially you should have your argument in MO set to: -laaexe .\Fallout MO.exe -Steam App ID 22380 You need to check what the Steam App ID for your copy of New Vegas is and change it accordingly. To do that, open up Steam, go to your library. Right click on Fallout New Vegas and add an icon to your desktop. After that, go to that shortcut, right click and look at the properties. Look at the web document tab and that should give you the information you need. If you've had no joy, I really hope this helps! You can find the original thread here: https://forums.nexusmods.com/index.php?/topic/251916-4gb-fallout-new-vegas/?p=24468794 I seriously want to shout this from the rooftop as I've seen so many other posts today where they've been having the same problem!
I was having the exact same problem as you and I don't know if you managed to get it running on your own, but after spending the best part of the day tinkering about, pulling my hair out and barely resisting the urge to throw my laptop against a wall, I found a solution that worked for me in a thread on the old NV4GB page. Essentially you should have your argument in MO set to: -laaexe .\Fallout MO.exe -Steam App ID 22380 You need to check what the Steam App ID for your copy of New Vegas is and change it accordingly. To do that, open up Steam, go to your library. Right click on Fallout New Vegas and add an icon to your desktop. After that, go to that shortcut, right click and look at the properties. Look at the web document tab and that should give you the information you need. If you've had no joy, I really hope this helps! You can find the original thread here: https://forums.nexusmods.com/index.php?/topic/251916-4gb-fallout-new-vegas/?p=24468794 I seriously want to shout this from the rooftop as I've seen so many other posts today where they've been having the same problem!
