I tried installing updates,creating a merge patch,doing master updates,tweaking my fallout.ini,installed the large adwareness patch, but it just keep crashing to desktop randomly.
Here's my load order:
X] Fallout3.esm
[X] Anchorage.esm
[X] ThePitt.esm
[X] BrokenSteel.esm
[X] PointLookout.esm
[X] Zeta.esm
[X] FNNsys.esm
[X] CRAFT.esm
[X] CALIBR.esm
[X] Project Beauty.esm
[X] Alton, IL.esm
[X] Apocalypse Armory.esm
[X] Mart's Mutant Mod.esm
[X] DarNifiedUIF3.esp
[X] AlternateStart.esp
[X] GalaxyNewsRadio100[M].esp
[X] Classic Fallout Weapons BETA.esp
[X] DCInteriors_ComboEdition.esp
[X] UndergroundHideout.esp
[X] UndergroundHideout_SY.esp
[X] BA_WastelandRestoration.esp
[X] BA_WastelandRestoration_DLCs.esp
[X] Apocalypse Armory.esp
[X] Apocalypse Armory - CALIBR.esp
[X] Apocalypse Armory - DLC Enhancements.esp
[X] NAPA.esp
[X] cyber_meat.esp
[X] Mart's Mutant Mod.esp
[X] Mart's Mutant Mod - DLC Anchorage.esp
[X] Mart's Mutant Mod - DLC The Pitt.esp
[X] Mart's Mutant Mod - DLC Broken Steel.esp
[X] Mart's Mutant Mod - DLC Point Lookout.esp
[X] Mart's Mutant Mod - DLC Zeta.esp
[X] Mart's Mutant Mod - Feral Ghoul Rampage.esp
[X] Mart's Mutant Mod - Increased Increased Spawns.esp
[X] Mart's Mutant Mod - Increased Spawns.esp
[X] Mart's Mutant Mod - Zones Respawn.esp
[X] Mart's Mutant Mod - Natural Selection.esp
[X] Mart's Mutant Mod - Master Menu Module.esp
[X] Mart's Mutant Mod - Project Beauty.esp
[X] Fellout-pipboylight.esp
[X] Fellout-Full.esp
[X] Fellout-Anchorage.esp
[X] Fellout-BrokenSteel.esp
[X] Fellout-PointLookout.esp
[X] Fellout-Zeta.esp
[X] DUIF3Extras.esp
[X] CRI-Squad-new.esp
[X] G36.esp

I have 6 GB of RAM, Windows 7 Ultimate N and a GeForce 460Ti.The game is running on high.
What should I do?
I also changed bUseThreadedAI=0 and changed it to bUseThreadedAI=1