Troubleshooting steps for if Warcraft II crashes when trying to start the game.
Troubleshooting steps for Diablo II crash errors
Troubleshooting for Blizzard Battle.net desktop app crashes.
Information regarding crashes accompanied by a Blue Screen
Some overlay programs can cause Blizzard games to crash.
Troubleshooting for game crashes with error "The application encountered an unexpected error"
Information on error BLZBNTBNA000001F4.
How to reset in-game options
Information on error BLZBNTBNA0000012E
Information on error BLZBNTBNA00000130