Samsung NP900X4C Boot from USB
if you are owner of Samsung 9 series laptop then you might have faced problem while booting from USB on this machine. Then you can fix this issue by following this tutorial.
This guide might be helpful for all samsung laptops
- Enter in bios as computer starts up
- Under advanced tab disable fast bios mode, as shown in image below
- Next move to boot tab and disable UEFI boot support, as shown in image below
Then enter boot devices priority option there you will see your USB device with a warning indicator as shown in image below.
This indicator means, you USB is disabled, just press SHIFT +1 and USB will be activated. save bios settings, and reboot your laptop. and you will be able to see your USB device in boot menu. as shown in image below.