Numerous Crashes - Halps!

[Arkath]

So, I'll start a game...everything is fine. However, after a certain amount of time (lvl5-9ish?) my save game becomes corrupt. I always have to kill myself upon loading a game, so I can save without CTDing. However, in certain areas I can't even do that. Rivet City, Tenpenny Tower, and Megaton in particular, rivet city inside and out, Tenpenny outside, and the outside of Megaton. Also: I'm on the quest "A trail of crumbs..." from a mod, and am at the Raider infested Cliff (to avoid spoilers. I assume you know what I mean). It will crash based on time inside the area. Outside is fine. I can run as fast as I can inside, from either entrance, and it times out. movetoqt and tcl help, but it does it in the next one, and I assume Mama's too. I have all my mods installed correctly, all the required resources (FOSE, Archiveinvalidation, FOMM, etc). I have a ton of mods running, and about 5-7 that FOMM will not recognize (Aerfu Expanded, Seargent RL-3 Sentry Class, etc), obviously not running, but in my Data folder.

 

Also, I cannot leave Megaton. It crashes to blackscreen after loading the outside (i;E, I never see the outside. it crashes to black screen after the little clock finishes)

 

I tried the FO3 trick, but did it wrong the first time and have since lost where it told me how to do it correctly.

[dlyassassin]

what mods do you have installed I'm not an expert but i have been using mods for this game and oblivion,also i have a few mods that crash my game as well like if i have mymansion.esp file going and the CRI-HQ.esp file both turned on it will crash my game i can offer a little bit of help on a solution for your problem.

[krimzin]

try turning off auto and quick saves. Sometimes your save gets screwy and they cause instant CTD. Which would be explained by the CTDs when entering or exiting places.