Troubleshooting steps for performance problems
Information about what to do if you are experiencing reduced performance on the Beta version of the Battle.net Desktop App
Troubleshooting steps for performance-related problems.
How to resolve issues with slow patch downloads
Information on error message BLZBNTBGS8000001C.
Troubleshooting steps for communication and transmission errors.
A guide for diagnosing and repairing problems with physical hard drives.
Troubleshooting steps for Internet Game Room owners for common IGR issues