Found root pack 'C:\Games\Freespace 2\mediavps_3612\MV_Assets.vp' with a checksum of 0x529cc70f
Found root pack 'C:\Games\Freespace 2\mediavps_3612\MV_Effects.vp' with a checksum of 0xb9a9a485
Found root pack 'C:\Games\Freespace 2\mediavps_3612\MV_Root.vp' with a checksum of 0x6ffd5c78
You did not download the required update files; get them
here. This probably is not the cause of your problem, but not having the update files can cause problems later on.
Now for your sound problem. I suggest trying OpenAL Soft. Instructions for installing it are in
this post (skip to the paragraph that begins with "but no worries"). If that doesn't work, post another log (create it while using OpenAL Soft) and make sure that other programs have sound.
MVE: Buffer overrun: Queue full
MVE: Buffer overrun: Queue full
MVE: Buffer overrun: Queue full
...
This doesn't sound good. Does anyone know what this indicates?