Problem With Metal Gear Solid 2 - Substance Pc Sound Trouble
 

hi i have a big problem with my mgs2. when i in game all going great but if i sound the alarm or do something what begin playing another sound my game stops and dosnt playing any sound but if i push [esc] or [alt]+[tab] sound start playing again but if i back to the game sound stop again ?? :(

i don't know what do to fix this problem i have abit an7 (soundstorm) i fix sundstorm problems but i can't fix this problem please help

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