Ok sir!

I'll try be the more complex i can ^^
Audigy 2 runnin creative driver version 6.0.1.1371 wdm
Ati HD4770 with 9.11 catalyst suite
I5 processor
I also got installed onboard audio :
Realtek High Definition audio, driver version 6.0.1.5964
Wel that's all i can think about