Call of Duty_World at War نمی دونم چرا اجرا نمی شه....کسی می دونه کمک کنه!!!

[vixen357ka]

For Vista

This is what i found for this error.

1- Go to Control Panel
2- The click on "Hardware and Sound"
3- Click on "Sound"
4- Double click on "speakers"
5- go to the Advanced tab
6- Set the default format to "24 Bit, 48000 Hz (Studio Quality)"