In Dolphin: Graphics > Advanced > Shader Compilation
: For PC users with NVIDIA cards, open the NVIDIA Control Panel, go to Manage 3D Settings , and change the Vulkan/OpenGL present method to "Prefer layered on DXGI Swapchain". Disable Dual Core dolphin vk error device lost
Some users found that disabling this feature (or ensuring it is off) fixed crashes related to memory and device loss, even on high-end hardware. In Dolphin: Graphics > Advanced > Shader Compilation
Common causes in Dolphin: