Soundblaster Live!-Problems

Good evening!
Yesterday i bought a Soundblaster Live! 5.1 soundcard. It works very fine but i have a little problem in CFS2:
When i switch to external view, the engine sounds very strange, like windows hangs up and you had a soundfile running before.........i hope u know what i mean
What can i do???
P.S.: Does anybody know, if there exists other soundfiles for the engine sound??? The original are very poor.....
Yesterday i bought a Soundblaster Live! 5.1 soundcard. It works very fine but i have a little problem in CFS2:
When i switch to external view, the engine sounds very strange, like windows hangs up and you had a soundfile running before.........i hope u know what i mean

What can i do???
P.S.: Does anybody know, if there exists other soundfiles for the engine sound??? The original are very poor.....