Your video card driver is out of date or incompatible.
Error Codes: BLZBNTBNA0000012C, BLZBNTBNA0000012D, BLZBNTBNA0000012E, BLZBNTBNA0000012F, BLZBNTBNA00000130, BLZBNTBNA00000131

Battle.net detected that your video card driver is out of date or your video card isn't compatible with the selected game. This may cause performance issues or crashes.

  1. Make sure your video card driver is up to date to prevent driver-related issues.
  2. Make sure your video card is compatible with the game you want to run:
    World of Warcraft StarCraft II Diablo III Hearthstone Heroes of the Storm

Tried everything here?

If you have tried all of the above steps and still require assistance, please visit our Battle.net Technical Support Forums or contact us.