Just wondering how to fix this:

Every time I press Fn+F12 (F11, F10) to adjust volume levels while playing a game, the G75's Volume OSD (On Screen Display) pops up and minimizes my game.

It should a) pop up discretely and overlay the game while adjusting the volume, or b) not overlay the game at all while adjusting the volume.

The aspect of the OSD forcing my games into the background is really odd and should not occur...

Any tips and hints are greatly appreciated.

Thanks.