fallout new vegas freezing on loading screen

When I installed the mods I did a fresh install of FNV, new game, all clean. Interior lightning Overhaul - Ultimate Edition. It does it most frequently on load screens, fast travel, or in combat. If someone knows how to repair it please help me, I have disabled all the plugins not important to TTW but the error continues I click to load a save game (or even start a new one), it loads and when it finishes loading the screen goes black once again and the only thing I can hear is the audio, the screen is completely black and not even my mouse appears Step 2: Go to Steam Game Library Step 3: Locate Fallout: New Vegas Step 4: Right-Click Fallout: New Vegas Step 5: Click Properties Step 6: Click Local Files Step 7: Click View integrity of game files. Yesterday my game was working just fine but I had a problem with my audio (My speaker disconnected) so I quit the game to put it back and when I go back to the game it loads all the starting slides till the one where there's the lone wanderer and dogmeat in front of vegas (That's when the main menu should show up), my game goes black and then it appears the same loading screen when starting a new game and then black screen again, I then uninstalled MCM and UIO and reinstalled it so when I try to enter the game again the main menu shows up and there is no black screen. Fallout New Vegas: How to Fix Frozen Loading Screen 2021 Step 1: Exit the game.

I'm new here so please excuse any mistakes in this post (Also excuse my grammar) but I have a bug

Fallout new vegas freezing on loading screen