Instructions to enable vertical sync in applicable games.

List of limitations to buying a WoW Token

Troubleshooting steps to resolve voice chat problems in Heroes of the Storm

Error message information for classic Blizzard games.

If you experience crashes, blue or black screens, performance issues, or your computer locks up while playing, follow the steps below to resolve these issues.

Instructions on lowering the maximum frame rate.

This article explains the process of speaking to a Game Master (GM).

Troubleshooting steps for connection issues in Heroes of the Storm.

The WoW Token allows players to purchase World of Warcraft game time for real money and then sell that game time for gold on the in-game auction house.

パフォーマンスの問題のトラブルシューティング手順