Dolphin Vk Error Device Lost !!hot!! Here

While often driver-related, the cause can vary. Below is a comprehensive guide to understanding and fixing this problem.

If you have overclocked your graphics card (or bought a factory-overclocked model), it might be stable in modern games but unstable in the specific Vulkan workloads Dolphin generates. Similarly, undervolting for efficiency can cause transient instability.

A minor bug in your GPU driver causes it to restart silently in the background. dolphin vk error device lost

I can give you more specific steps once I know your hardware setup!

Bugs in older GPU drivers frequently cause Vulkan instances to crash. While often driver-related, the cause can vary

Vulkan is heavily dependent on up-to-date drivers. If your drivers are even a few months old, specific Vulkan extensions required by Dolphin may be causing the crash.

: Ensure your GPU drivers are up to date. If the error started after an update, try rolling back to a previous stable version (e.g., version 22.11.1 has been recommended for AMD users). Bugs in older GPU drivers frequently cause Vulkan

Set your computer's power management or your GPU control panel (Nvidia/AMD) to "Maximum Performance"

How to Fix the Dolphin VK "Error Device Lost" Crash: Complete Troubleshooting Guide

Go to and uncheck Enable Dual Core .