Minimum and recommended system requirements for Diablo III.
Troubleshooting steps for resolving lock ups in Diablo III.
Information on how Diablo III progress works.
Troubleshooting steps for latency problems in Diablo III
Troubleshooting for error 1016 in Diablo III
Troubleshooting steps for disconnection issues when playing Diablo III.
How to report a bug in Diablo III
Information on restorations for Diablo III.
What to do if your game doesn't launch after clicking Play.
Troubleshooting steps to resolve a black screen in Diablo III