Bios Mods -The Best BIOS Update and Modification Source

Hi everybody ,

I'm newer in this forum and if somebody can unlock my laptop bios, I'd greatly appreciate it.
My laptop is a Samsung np350e7c.

This is my original bios extract with AfuWin64
[attachment=11309]

Best regards.

I try to modify my bios using AMIBCP tool, I change Access/Use from 'Default' to 'USER' to every menu/sub-menu/option I want to unlock,
save it and flash it with AfuWin64 but there is no change in my bios, menus still hidden...

Anyone can help me?