I've had this problem occur frequently. I'll be halfway through a multiplayer mission when the sound will simply stop working. It happens occasionally right after a game loads, but usually during the game. It happens in the middle of sound effects, usually, like a tank turning its turret or something low impact like that. Occurs once every 20 hours. If I exit OFP, windows has no sound either.
Applicable Machine Stats
AMD Tbird 1400
EPOX mobo w/ KT133 chipset
integrated soundcard
Win2KPro
All mobo drivers are current, latest BIOS flash, the whole nine. I have reinstalled OFP, have the 1.46 patch installed, nothing has worked so far... please help.