If you have a Samsung notebook NP-N102S and you want to boot from USB bootable, follow these procedures:-
- Start your Notebook by pressing a Power button.
- Press F2 while your Notebook is starting to enter setup utility.
- Select Advanced tab using right arrow button
- Select Fast BIOS Mode in Advanced tab using downward arrow button
- Press Return/Enter key to get settings for Fast BIOS Mode.
- Change settings to Disabled.
- Press F10 to Save and Reset
- Select Yes and press Return/Enter key to a
- Press ESC key to Exit.
- Done.