If you have issues with the sound in your game, such as skipping, popping, screeching, or no sounds at all, follow the steps below to troubleshoot the problem.
During technical troubleshooting, it is sometimes necessary to fully uninstall and reinstall a game.
Use the steps below to troubleshoot installation issues for Blizzard games.
During technical troubleshooting, it is sometimes necessary to fully uninstall and reinstall the Blizzard Battle.net desktop app.
Information on the BLZBNTBNA0000000C error
Instructions on how to use Looking Glass.
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Information on error BLZBNTAGT00000840
Information on error BLZ51900002