Doom 3 BFG

[craigc2008]

When leaving UAC Administration I get an error and cant continue .Plus the courser has one that I can control by the headset and a second one that flickers on and off (I have no control of it).

[KDLGates]

I'm just another user, but for what it's worth I ran into a couple different level load crashes in my experience playing through the base campaign, the expansion, the lost missions, and (failed) attempts at loading a couple different custom maps. With some frustration I was able to resolve all of them except for the custom map issues.

I don't remember which level is UAC Administration in particular, but have you tried deleting the "./base/generated" folder in your game installation?

Also, if you are using an HD texture pack, there are several files that are, as far as I know, basically corrupt and need to be deleted. They only cause crashes on level loads. One of these was some barrel file, and another was some weird "zombified_jetpack" directory (memorable name). You might have to Google things like "[map name] level crash" to find these, or you can try the comments section at wherever you've downloaded the HD texture pack (if applicable).

There was also one time where nothing I found worked except for loading the map via the console and running the console command to give myself the missing weapons, but in most cases even loading the map via the console crashed it until I had found the HD textures to delete (or deleted the generated folder)... I am trying to think but it was one or the other of those things for pretty much every level load crash I ran into.

I hope this helps and gives you at least a start towards things to try. Please advise if they dead end or aren't applicable.