I have an HP Pavilion dv6-6180us. The 2 GPUs it has are Intel Graphics 3000 and ATI Mobility Radeon HD 6770. Some games, primarily games that run in the Unity or Unreal engine, will not launch unless I use them on the integrated GPU (Intel Graphics 3000). If I try to launch them on the discrete GPU (ATI Radeon HD 6770M), the games will crash when I try to open them. Any help? I have some games I'd like to play, but they can't be played on the integrated chip.
Catalyst Control Center Version: 2015.1104.1643.30033
your HD6770 does not support Vulkan
but Unity and new Unreal engine use Vulkan
you can check if you can switch to or force DX9, DX10 or DX11