Fix DOOM Eternal No Physical Devices Error On PC

Steps to Fix DOOM Eternal No Physical Devices Error Step 1) Dual graphics card users Disable Intel graphics, you can enable it after launching the game Step 2) Run the game on dedicated graphics card Step 3) Do a clean Installation of graphics driver AMD Users install the AMD drivers for your CPU Step 4) Rollback graphics driver to previous version (Do a clean installation) Try 466.77, or 457.51 version.