Star Wars - Battlefront 2 HELP!

[rn_1604]

Hi i have a problem playing star wars battlefront 2, so i'm wondering if any of you have the same problem.

after launching the game, i tried loading the save game or going into instant battle, but as soon as i click on "load" or "launch maps", my whole game just shuts down.

I'm not sure whether this problem is due to vista transformation pack 5.5 (the one i had installed) or due to my new graphics card that i just bought (XFX geforce 7300GT 256mb DDR2). But i don think my graphic card could have caused the problem as other games (eg battlefield 2142, marvel ultimate alliance, sims 2 pets) run fine. My need for speed carbon also could not run but i discovered the problem. I just quit "Glass2k" (a program that enables transparency in windows) and it works. However this does not solve my star wars battlefront 2 problem.

can anyone who experienced this problem too give me some solutions? thanks!