Instructions to enable vertical sync in applicable games.
Troubleshooting steps for Diablo II (2000) performance issues
Follow these steps to resolve lockups or crashes in StarCraft II.
How to submit feedback for particular matchups or units for StarCraft II
The system requirements for StarCraft II on Mac and PC
This article explains the process of speaking to a Game Master (GM).
Troubleshooting steps for error "Game Initialization Failed" when launching a game