Most versions of this board do not support XMP (Extreme Memory Profile), meaning RAM speeds cannot be easily overclocked or manually adjusted in the BIOS. The BIOS Update Process MEDION B460H6-EM (U3E1) Bios Update?
The Heart Transplant: Reviving the Medion B460H6-EM Medion B460h6-em Bios Update
Knowing your version is critical to determining if an update is necessary and which file you need. Most versions of this board do not support
until the PC restarts automatically. Method B: UEFI Flash (If Available) Medion B460h6-em Bios Update
He selected the USB drive. The utility found AMIBOOT.ROM and asked: “Are you sure you want to update BIOS?”