Originally posted by whoru
well I just had to reinstall windows so the version of DX I has was 7.1.... but I upgraded it to 8.0 so I could play AH and I got that error, so I upgraded again to 9.0 and it still won't work.
Re-install your video drivers, and make sure you have the latest sound drivers. If you have on-board sound on the MB its a must to update them. Next run the dxdiagnostics (Type "dxdiag" in the Run Box on your start menu)
Carry out 3d and sound tests. When in the sound test reduce your sound acelleration one notch left (reduce it) This is a must for SBlaster cards and on-board sound chips for AH.
Your error is a directX sound error so look for updated drivers for your sound card/or/onboard sound. Once you update them always re-install directX again. If onboard sound make sure you get the correct drivers for your particular audio chip/make. Most use the codec AC97 but are not necessarily all from the same manufacturer.