He never told Medion support. He just smiled, renamed the PC “Phoenix,” and got back to archiving.

Using a borrowed laptop, a USB stick, and a CH341A programmer clip (risky, but Leo was desperate), he dumped the current BIOS, backed it up twice, then flashed the — which contained the fixed microcode.

Because this is a proprietary OEM motherboard manufactured by ECS for Medion, finding the correct firmware can be difficult as it is rarely listed on standard manufacturer websites.