![If AMD VGA card overclock and after install driver still show Yellow exclamation mark in Device Manager , here has a method might be fixed issue. If AMD VGA card overclock and after install driver still show Yellow exclamation mark in Device Manager , here has a method might be fixed issue.](https://www.biostar.com.tw/picture/Faq/776/_TB250IGFX.png)
If AMD VGA card overclock and after install driver still show Yellow exclamation mark in Device Manager , here has a method might be fixed issue.
![Change the graphics card (GPU) initialized by default to pass the other to a virtual machine - BIOS - Tutorials - InformatiWeb Change the graphics card (GPU) initialized by default to pass the other to a virtual machine - BIOS - Tutorials - InformatiWeb](https://www.informatiweb.net/images/tutoriels/BIOS/choose-which-gpu-to-initialize/2-asus-ws-x299-sage-10g-bios.jpg)
Change the graphics card (GPU) initialized by default to pass the other to a virtual machine - BIOS - Tutorials - InformatiWeb
![Bios Splash screen only visible from onboard graphics output and no display until os boot when swithed to PCIe - Build a PC - Level1Techs Forums Bios Splash screen only visible from onboard graphics output and no display until os boot when swithed to PCIe - Build a PC - Level1Techs Forums](https://forum.level1techs.com/uploads/default/original/4X/8/c/9/8c91e2a052e4a5929a7017dd999751c4ef83ba9b.jpeg)