Windows 10: Sir I have unknowingly changed the boot options in BIOS to Setup defaults and now on...

Discus and support Sir I have unknowingly changed the boot options in BIOS to Setup defaults and now on... in Windows 10 Gaming to solve the problem; 1. Everything is working fine.2. After Selecting the option setup defaults from Boot options in BIOS. The PC restarts automatically.3. Now it is... Discussion in 'Windows 10 Gaming' started by Anant Kumar Diwakar, Apr 15, 2023.

  1. ANANT KUMAR DIWAKAR
    Anant Kumar Diwakar Win User

    Sir I have unknowingly changed the boot options in BIOS to Setup defaults and now on...


    1. Everything is working fine.2. After Selecting the option setup defaults from Boot options in BIOS. The PC restarts automatically.3. Now it is showing Boot Device not Found. Please install an Operating System on your hard disk.Hard Disk 3F0.Kindly suggest some measures to restore the previous settings.

    :)
     
    Anant Kumar Diwakar, Apr 15, 2023
    #1
  2. DAVEM121
    DaveM121 Win User

    Windows will show up in Setup Boot but not in Boot Options

    Hi Dalsapy

    If your drive is not visible in BIOS in System information or in the Boot list, then there is a problem with your drive, that must appear in BIOS for it to be able to boot Windows

    In BIOS, did you restore all defaults?

    Please provide a photo of the Boot tab of your BIOS setup . . .
     
    DaveM121, Apr 15, 2023
    #2
  3. KIERRAMCCULLOUGH
    KierraMcCullough Win User
    Windows stuck in automatic repair; Can't access BIOS/ boot menu

    I've changed the boot order through both BIOS and the boot manager, as my original post stated. Neither did anything, but both were functional in the past. Neither listed the windows boot manager, either. Previously, it would boot just as expected whenever
    other media was set as the first option, so I'm pretty sure there are no issues there.

    As my original post suggested, I've already tried out the steps you gave. I've gone through all the options listed in the boot menu, UEFI or not.

    My BIOS and boot menu settings were at their defaults when all of this started, so that's been tried already, if those are what you're referring to.
     
    KierraMcCullough, Apr 15, 2023
    #3
  4. RAM93
    ram93 Win User

    Sir I have unknowingly changed the boot options in BIOS to Setup defaults and now on...

    laptop doesnt boot automatically

    This is what happened.

    1. Did a repair install and later disabled hibertnate in CMD.
    2. Enabled legacy option ROM in BIOS.
    3. After a few times startup ( i used the system in such mode for 5 days), changed boot option back to default.
    4. Vola!! It boots automatically to win10 without any keypress. Tested it with many starts to confirm the same.
    5. Re-enabled hibernate option using CMD and later selected Fast Startup.
    6. System booted normally, without the need for any keypress.

    I do not know exactly whether such steps resolved the problem or what else happened, hence cannot suggest above steps.

    Many thanks to all members who helped to troubleshoot problems.
     
    ram93, Apr 15, 2023
    #4
Thema:

Sir I have unknowingly changed the boot options in BIOS to Setup defaults and now on...

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