Samsung np365e5c bios

My Samsung NP270E5V lapoptimal came through Ubuntu 13.04 set up on it, yet I cant boot from a CD/DVD or USB flash drive to install Windows 7. Pressing F2 during boot doesn’t take me to BIOS menu so that I adjust the boot order; it simply boots right into Ubuntu.



Question:How execute you work approximately the UEFI BIOS concerns existing in Phoenix and Samsung gadgets wbelow the boot process cannot be interrupted as intended via either the F2 or F10 Keys?


Also Effects: Phoenix BIOS P06AAE, Samsung NP700Z7C (NP700Z7C-S01US)

On Samsung computers, a Phoenix BIOS is existing via the choice to change the BIOS mode from tradition to UEFI.

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However, transforming to UEFI mode renders it difficult to interrupt the boot procedure and also return to the BIOS configuration.

Regular interrupt keys don"t work as expected: Escape, F1, F2, F5, F8, F10, F11, F12, Tab, etc.

Windows 10 may additionally gain stuck in an endless Boot Loop -- if the BIOS is readjusted from heritage to UEFI. Windows 10 will be unable to settle its boot procedure, (a problem between making use of the EFI mechanism partition, and also the MBR).


I refixed this problem by utilizing an outside keyboard:

In order to interrupt the boot procedure effectively, possibly try:

At boot -- Spam the Keyboard"s F10 and F11, (or: Esc, F1, F2, F10, F11, F12, Tab) ...

But usage both keyboards -- the lapoptimal keyboard AND the outside keyboard -- at the same time, alternately, repetitively, rapid --

However before -- I was just able to obtain to the UEFI Boot Menu -- (I had actually an ArchLinux USB, (MBR Partitioned), and also a Windows 10 Installation USB, (GPT partitioned).

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I am unsure if this is ssuggest a "timing issue" wright here I was able to "coincidentally" hit the right button, at the appropriate time --

Or, probably it is a hardware interrupt problem -- wbelow the external keyboard is important.

Issue Explanation:

Unfortunately, it does not appear that there is a brand-new variation of the BIOS released, (as of this post). And, tright here is not a way to get earlier right into Legacy BIOS configuration from the UEFI food selection.

Warning, Before Using UEFI on Samsung / Phoenix Laptops:

Obviously -- permit UEFI on Samsung laptops through caution.

This shows up to be an problem through corrupted NVRAM in the BIOS, or simply negative BIOS code.

Due to the fact that tright here are no new BIOS updates concerning this worry -- I am apprehensive about re-flashing.

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Note: Samsung"s digital certificate for the biosupdate.exe utility is expired, and must be run from the command also prompt. You have the right to ideal click the .exe to see the certificate, and attempt to install right into the trusted publisher keep -- However, the utility will not overwrite / reset the current BIOS if it is the very same BIOS version that it is being updated to.