[HELP] SAMSUNG NP270E4E-K01AR

[eltano4i20]

1) Error trying to enter the BIOS
--> [F2] won't let me enter the BIOS. To enter the BIOS, I had to create a shortcut and then type C:\Windows\System32\shutdown.exe /r /fw /t 1 in the destination. This forced it to restart and enter the BIOS.
Once inside, I went to the BOOT menu, but, surprise, it wasn't there. I got the following message:

BOOT PRIORITY ORDER (img-05)
1- Windows Boot Manager
2- SATA HDD
3- NETWORK
4- Debian

2) Error trying to access the BOOT MENU
--> I restarted the notebook and pressed [F10] but the BOOT MENU didn't appear.

P.S.: Below are images of how my BIOS is set up.
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The steps I tried, but without success.

1) I started Windows, Settings, Update & Security, Recovery, restarted, then went to Advanced Options, EFI. I disabled it, restarted the PC.
BUT NO THING, IT STILL WON'T ENTER THE BIOS NOR SHOW THE BOOT MENU.

2) I started Windows, Settings, Update & Security, Recovery, restarted, then went to Command Prompt, restarted the PC.
BUT NO THING, IT STILL WON'T ENTER THE BIOS NOR SHOW THE BOOT MENU.
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Then I removed the hard drive and tried to repeat everything from the Windows 8.1 CD, then restarted the PC.
BUT NO THING, IT STILL WON'T ENTER THE BIOS NOR SHOW THE BOOT MENU.
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But it returned the following error: (img-06)

1. Insert your Windows installation disc and restart your computer.
2. Choose your language settings, and then click "next".
3. Click "repair your computer"

If you do not have this disc, contact your system administrator or computer manufacturer for assistance.

File: \efi\microsoft\boot\bcd
Status: 0xc000014c
Info: The boot configuration data for your PC is missing or contains errors.

1. Insert the Windows installation disc and restart your computer.
2. Select the language settings and click "Next."
3. Click "Repair your computer."

If you do not have this disc, contact your system administrator or computer manufacturer for assistance.

File: \efi\microsoft\boot\bcd
Status: 0xc000014c
Info: The boot configuration data for your computer is missing or contains errors.
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That's why I think the problem is in the BIOS.

I need help, guidance on possible solutions, or if this has happened to anyone else.

Also, I tried using Samsung Update, but the BIOS doesn't open.

Thank you very much.

eltano4i20

PS: DIFFERENT BIOS IMAGES
01 - System Info
02 - Advanced
03 - Security
04 - Boot
05 - Boot Priority Order
06 - Error

[davidebeatrici]

Try to boot a live Linux distribution and use efibootmgr to delete all boot entries.