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Troubleshooting steps for low performance.
Troubleshooting steps for IGR owners who have partnership with Blizzard on commonly encountered issues.
Information on submitting government-issued identification
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.
Out-of-date drivers and operating systems can cause a variety of issues, and are one of the first things to check when a game is having problems.
Information regarding crashes accompanied by a Blue Screen
Troubleshooting for Hearthstone connection issues on Mobile devices.
How to resolve issues with slow patch downloads
Troubleshooting game or Blizzard services connection error BLZBNTAGT00000BB8