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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.
Troubleshooting steps for IGR owners who have partnership with Blizzard on commonly encountered issues.
Instructions for troubleshooting your network to allow Blizzard services to work properly.
Troubleshooting steps for low performance and game crashes on phones and tablets
Troubleshooting steps to resolve low performance and crashes in Hearthstone when playing in a computer
Troubleshooting for Hearthstone connection issues on mobile devices.
How to resolve issues with slow patch downloads
How to resolve this issue when installing or updating a game
Troubleshooting steps for problems connecting to Hearthstone.