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.
Troubleshooting step for connection-related problems on Windows.
How to obtain new CD key files in Warcraft III
How to view and send the game key for a gift
Troubleshooting steps for performance-related problems.
Troubleshooting steps for disconnection issues in Warcraft III.
During technical troubleshooting, it is sometimes necessary to fully uninstall and reinstall a game.
Information on what to do when a game update is stuck at 0 B/Ss
Information on controlling purchases in Blizzard games.
How to reset in-game options