Windows 10: Bios key not working and uefi firmware missing

Discus and support Bios key not working and uefi firmware missing in Windows 10 BSOD Crashes and Debugging to solve the problem; hello everyone, am in a tough spot right now. I converted my disk to gpt from mbt and I was supposed to access my bios to change from legacy to uefi.... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by azoguachinike, Jun 19, 2020.

  1. Bios key not working and uefi firmware missing


    hello everyone, am in a tough spot right now. I converted my disk to gpt from mbt and I was supposed to access my bios to change from legacy to uefi. The problem is my bios key f2 for my Samsung laptop isn't entering bios and the booting keeps going into a loop state.


    I attached a bootable USB to gain access to the troubleshoot interface and the uefi firmware setting is missing. now I don't know what to do. I have tried the

    cmd x:\sources>shutdown /r /f o but I get the message "shutdown is not recognized as an internal or external command.


    Right now am just stuck at this advanced options troubleshooter. Any advice will be very appreciated.

    :)
     
    azoguachinike, Jun 19, 2020
    #1
  2. NavyLCDR Win User

    UEFI missing? How can I access bios?

    Does the computer in question have a legacy BIOS or does it have UEFI firmware? The restart to firmware option will only be available and work with UEFI firmware computers. It will not with legacy BIOS. You can run MSINFO and look at the BIOS MODE parameter.


    Bios key not working and uefi firmware missing [​IMG]
     
    NavyLCDR, Jun 19, 2020
    #2
  3. UEFI missing? How can I access bios?

    F***! I have Legacy is there other way to access the bios at all I want to overclock my computer.

     
    martin12golf, Jun 19, 2020
    #3
  4. John Vil Win User

    Bios key not working and uefi firmware missing

    uefi firmware settings

    Hello Jack,

    One possible reason why the UEFI Firmware Settings suddenly went missing is because of a recent update. To better assist you, kindly answer the questions below:

    • Were there any recent updates installed on your computer prior to this happening?
    • What is the current version of your Windows 10? To check, type in winver on
      Cortana's search field and press Enter.
    • What is the make and model of your computer?
    • Does your computer have a legacy BIOS or does it have a UEFI firmware? To check, type in
      MSINFO on Cortana's search field and press Enter. Look for the BIOS Mode parameter and the the corresponding value.

    We'll be waiting for your response.
     
    John Vil, Jun 19, 2020
    #4
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Bios key not working and uefi firmware missing

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