kotor2 game problem

[Rizzler]

hello, i got a problem i need some help with, i have Kotor2, running it on lowest grafic due to i do not want any lagg, and so i have not had ANY lagg in the gameexcept now. i came to korriban and i enterd the jedi academy after doing the trail and i got hit by the worst lagg ever, my char is locked and wont answer on ASWD run commands, if i press W *forward* button it takes like 30 sec to him to react, what is the problem? why and how do i solve this?

 

EDIT: it's ONLY inside the sith academy, outside and anywhere else there in not a single problem.

 

Edit2: also on dantooine on the open grassy area and not anywhere else on dadtooine

 

PC Specs:

 

Amd 64: 2600Ghz

1024Gb RAM

aTI rADEON 9800PRO

[Cactus]

I think this is the vertex buffer problem, i get it too.

 

1: open "swkotor2.ini"

 

2: scroll down till you find "graphics options"

 

3: paste this line at the bottom of the list "Disable Vertex Buffer Objects=1"

 

That part of your file should look something like this;

Texture Quality=2
Anti Aliasing=4
Disable Vertex Buffer Objects=1

[Game Options]

 

This *should* fix it, i belive updating drivers fixed it for some people too.