Call Of Duty: Exe Err Mss Init Failed 150 __full__

: Outdated or incompatible audio drivers (particularly Realtek) may prevent the sound system from starting.

This guide is organized in order of increasing complexity. Start with Solution #1 and work your way down. Most often, one of the early solutions will resolve your issue immediately. Call of duty exe err mss init failed 150

Uncheck "Allow applications to take exclusive control of this device" under the Exclusive Mode section. 5. Run as Administrator Call of duty exe err mss init failed 150

Essential sound files are missing or damaged. Call of duty exe err mss init failed 150

If you are playing Call of Duty 2 via Steam, the game frequently fails to locate necessary library files.

Right-click the game in Library > Properties > Local Files > Verify integrity of game files .