Windows 10: Can't dualboot Win11 and 10

Discus and support Can't dualboot Win11 and 10 in Windows 10 Software and Apps to solve the problem; I have win11 installed already. When I try to dualboot it with 10, in the os select menu nothing shows up. When I click advanced options it shows... Discussion in 'Windows 10 Software and Apps' started by Sushruth Shastri, Jun 16, 2023.

  1. SUSHRUTH SHASTRI
    Sushruth Shastri Win User

    Can't dualboot Win11 and 10


    I have win11 installed already. When I try to dualboot it with 10, in the os select menu nothing shows up. When I click advanced options it shows continue to 1%. But when I restore the original boot files from win11 and not both 11 and 10 it boots fine. What to do?

    :)
     
    Sushruth Shastri, Jun 16, 2023
    #1
  2. EORE
    eore Win User

    dualboot

    Guess I'm just going to let it go for now.I dualbooted 10&11 this morning on my laptop and works fine.Thanks to everyone for there help and suggestions.
     
    eore, Jun 16, 2023
    #2
  3. STEVE108
    steve108 Win User
    dualboot

    So you installed Windows 11 since your original post or what, since you originally said your couldn't dual boot?
     
    steve108, Jun 16, 2023
    #3
  4. RANDOMUSER2021
    RandomUser2021 Win User

    Can't dualboot Win11 and 10

    New Dell Computer and can't dualboot.  

    @Tekkie Boy, I'm not mad at anybody. I really appreciate all the help!
    I ran mbr2gpt and am now having a different problem.

    @SIW2
    mbr2gpt ran successfully.
    I restarted the computer, went into BIOS, changed boot order as below, then restarted computer again.
    The system tried to boot from my old SSD, but failed.
    The error is below (INACCESIBLE_BOOT_DEVICE).

    What do I need to do to the SSD out of my old computer so the installed OS (Windows 10 Pro) will boot on this new computer?

    BIOS now shows my SSD as boot option -- top of list (yea, first step).

    Can't dualboot Win11 and 10 350137d1635614510t-new-dell-computer-cant-dualboot-bios.jpg


    Boo, Windows will not boot from my SSD.

    Can't dualboot Win11 and 10 350138d1635614510t-new-dell-computer-cant-dualboot-boot.jpg


    This is how Disk Management showed my disk BEFORE mbr2gpt conversion (Disk 1).

    Can't dualboot Win11 and 10 350139d1635614510t-new-dell-computer-cant-dualboot-capture.png


    This is how Disk Management showed my disk AFTER mbr2gpt conversion (Disk 1).

    Can't dualboot Win11 and 10 350140d1635614510t-new-dell-computer-cant-dualboot-capture2.png
     
    RandomUser2021, Jun 16, 2023
    #4
Thema:

Can't dualboot Win11 and 10

Loading...

  1. Can't dualboot Win11 and 10 - Similar Threads - Can't dualboot Win11

  2. Getting Error code 0x80300024 While Trying to DualBoot Win11

    in Windows 10 Gaming
    Getting Error code 0x80300024 While Trying to DualBoot Win11: Trying to Install Window's 1124H2 with a Diskpart Script, On Disk 1 1 tb SSD Unallocated.The Script is as Follows :SELECT DISK=1CLEANCONVERT GPTCREATE PARTITION EFI SIZE=300FORMAT QUICK FS-FAT32 LABEL="System"CREATE PARTITION MSR SIZE=16CREATE PARTITION PRIMARY...

  3. Getting Error code 0x80300024 While Trying to DualBoot Win11

    in Windows 10 Software and Apps
    Getting Error code 0x80300024 While Trying to DualBoot Win11: Trying to Install Window's 1124H2 with a Diskpart Script, On Disk 1 1 tb SSD Unallocated.The Script is as Follows :SELECT DISK=1CLEANCONVERT GPTCREATE PARTITION EFI SIZE=300FORMAT QUICK FS-FAT32 LABEL="System"CREATE PARTITION MSR SIZE=16CREATE PARTITION PRIMARY...

  4. Can't dualboot Win11 and 10

    in Windows 10 Installation and Upgrade
    Can't dualboot Win11 and 10: I have win11 installed already. When I try to dualboot it with 10, in the os select menu nothing shows up. When I click advanced options it shows continue to 1%. But when I restore the original boot files from win11 and not both 11 and 10 it boots fine. What to do?...

  5. Can't dualboot Win11 and 10

    in Windows 10 Gaming
    Can't dualboot Win11 and 10: I have win11 installed already. When I try to dualboot it with 10, in the os select menu nothing shows up. When I click advanced options it shows continue to 1%. But when I restore the original boot files from win11 and not both 11 and 10 it boots fine. What to do?...

  6. DualBoot Windows 10

    in Windows 10 Ask Insider
    DualBoot Windows 10: i have hdd with windows 10 installed on it and i just got myself a ssd today since there's still some data left on my old windows i chose to dualboot my windows installation on my ssd so it's much easier to move my data later on. but something weird happened, the system drive...

  7. dualboot Windows 10 and Windows 7

    in Windows 10 Installation and Upgrade
    dualboot Windows 10 and Windows 7: Hello. I want to dual-boot my laptop which has windows 10 po x64 version 1909 with windows 7. I already have windows 10 installed but i want windows 7 too. I saw some videos on youtube and some articles on the internet but i'm not very sure about this. I extracted an iso...

  8. Linux mint Windows 10 dualboot?

    in Windows 10 Installation and Upgrade
    Linux mint Windows 10 dualboot?: How do I set up the function described in the title? Windows 10 installed Linux mint cinnamon installed Restart leads directly to windows lock screen Linux mint Windows 10 dualboot?

  9. Dualboot Windows 10 and Windows 7

    in Windows 10 Ask Insider
    Dualboot Windows 10 and Windows 7: Ok so I successfully dualbooted windows 10 and windows 7, and a blue screen pops up everytime I turn on the computer and asks me what I want to boot into, ok. What I want to know is if there is a way that the computer automatically boots into windows 10 and doesnt ask you...

  10. Re-install 10 on dualboot machine

    in Windows 10 Support
    Re-install 10 on dualboot machine: Hi all,I have a question about dual-booting.I have 10 as my first operating system.After that I installed 8.1 and I dual-boot.My ? is,I want to install a fresh copy of 10.Will that affect 8.1 partition in any way. Thank-you,Tony. 132207