Asus x541na does not send video fixed https://bios-fix.com/index.php?threads/asus-x541na-does-not-send-video.49977/#post-84180
Asus f541n,X541NC main board Rev:2.1 not power on fixed https://bios-fix.com/index.php?threads/asus-f541n-x541nc-rev-2-1-not-power-on.52390/#post-98967