Windows 10: Missing Operation System from Bootable USB

Discus and support Missing Operation System from Bootable USB in Windows 10 Installation and Upgrade to solve the problem; I have a bootable usb windows 10 which I used to boot my PC because I am having startup problems. However, after running diskpart commands in the... Discussion in 'Windows 10 Installation and Upgrade' started by Nathan8XG, Aug 23, 2020.

  1. NATHAN8XG
    Nathan8XG Win User

    Missing Operation System from Bootable USB


    I have a bootable usb windows 10 which I used to boot my PC because I am having startup problems. However, after running diskpart commands in the command prompt, I get "Missing Operating System" message after restarting. What can I do?

    :)
     
    Nathan8XG, Aug 23, 2020
    #1
  2. JOHN PHOENIX
    John Phoenix Win User

    need list of usb bootable Operating Systems

    I am looking for a good list of operating systems you can run from a usb or dvd.

    If not a list, then folks can just post their top picks.

    I want these to run from the usb/dvd without installing on the system or getting in the way of the system that exists on the hard drive.

    Thanks in advance.
     
    John Phoenix, Aug 23, 2020
    #2
  3. AGILITY
    Agility Win User
    Multi-bootable USB

    Hey guys from TPU, couldn't find any specific thread pertaining to the question asked on title. As mentioned, I'm trying to create a bootable USB, but with many specifics boots available.

    I've been trying to create one with multiple boot device including one that enables me to run Windows 10 directly on the USB Thumb Drive but to no avail.

    The list of bootable images i'm trying to create are

    1. Windows 10 (A full OS running from thumb drive)
    2. Windows 10 ISO (Bootable disk image for fresh install)
    3. MemTest86+

    Have tried YUMI or UUI from the website USB PenDrive Linux but as this is my first time, i don't know how am i screwing up or am doing it right.. Anyone got a rough idea on a step by step guide? Thanks!
     
    Agility, Aug 23, 2020
    #3
  4. COPENHAGEN69
    copenhagen69 Win User

    Missing Operation System from Bootable USB

    Bootable USB with ISO - What am I missing?

    I am trying to install win7 from a USB. I set the USB to be first boot and it finds it, but wont install the iso.

    I have tried ...

    However when I get to bootsect it does not do anything .. says it is not a recognized internal command ...

    Is there something I am missing? I even tried just loading the iso on the USB and booting, but did not work either

    Is there an easier way?
     
    copenhagen69, Aug 23, 2020
    #4
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Missing Operation System from Bootable USB

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