Yesterday, I completely lost all my engine sounds and I have no idea how to get them back, can some one help?Cheers,

I believe I may be able to help...first of all do you have ANY add-on sounds say from TSS or something of the like?

Reason I asked was because I was sure something was going to be modified from the sound.cfg. Sure enough the sound.cfg was changed to the PMDG version change. However, I had added custom sounds to the engines, and the installer changed the custom sounds cfg file instead of the original PMDG engine sound.cfg. Your problem may be related to my situation. I will report back once I fix this on my end to verify my thoughts. In addition, I did install Direct X again before I thought of this, so this may have fixed the issue but I highly doubt it. Anyways, hope this helps.

Thanks Raul,but I fixed the problem.

How did you fix it? I lot my engine sounds today! :