no sound using a gamepad (tomb raider 3)

[ennno]

hi,

im running tomb raider 3 on windows 7 and when i start the game with my gamepad pluged in there will be no sound in the menu or ingame. i copied te whole disk contend to the directory on my harddrive and patched the game with no luck.

what can i do? without the gamepad everything is just working fine...