Hey there,   for everyone needing still help i got the ECS Bios on my Medion Board now.    What you ll need: - a cheap CH341 Programmer Kit (mine was around 9€ at the big A) - Freeware like ASProgrammer or Neoprogrammer - good Eysight to read the Bios-Chips ID (mine was a MX77.....) - you search that ID an verify, that your Programm u just downloaded has this ID in the ID List or you sesrch via google for an List which has this ID on it and Copy this one into the Programs Folder - make sure the USB CH341 Programmer gets recocnized in Windows with a Driver you ll most likely have to download too (i had to try 2 different once) - install at least 24 and 8 Pin from the Powersupply to the board but dont start the board - Connect the red Pin1 Cable of the clamp onto the Bios Pin 1 (marked by a small dot) - i recommend to watch at least 1 or 2 Videos of how to setup and use the Ch341 Programmer before getting started   Good luck everyone       ... View more