make black ops 2 sound come out of tv and not computer

To make the sound from Call of Duty: Black Ops II come out through your TV instead of your computer, follow these steps:

1. Ensure you're using an HDMI cable to connect both devices.

2. Go into your graphics card settings (usually found in Control Panel for Windows or System Preferences > Sound on Mac) and change the default output device from 'speakers' or whatever it's currently set to under the 'Output Device' dropdown menu where applicable Latterly, there are also some newer motherboards with built-in HDMI ports which might allow you to route audio straight into your monitor without needing separate cables.

3. Check that your TV supports ARC (Audio Return Channel) technology since this feature enables two-way communication between source and sink devices over an optical connection like Optical Toslink or DisplayPort when available on both ends.

If none of these solutions work, try updating drivers for any sound cards installed in addition to graphics card driver updates as sometimes older versions may cause compatibility issues.

Make black ops 2 sound come out of tv and not computer