MEDION AKOYA E6421 MEDION AKOYA E6422 ,MEDION AKOYA E6423 ,MEDION AKOYA E6424, MEDION AKOYA P6659, MEDION ERAZER P6661, MEDION ERAZER P6662, 8MB bios dump.bin
Medion E6424 08n1-18y3q00 rev: 2.1 with black screen fixed https://bios-fix.com/index.php?threads/medion-e6424-with-black-screen.50003/#post-84538