Windows 10: Cannot find operating system! After installing Ubuntu

Discus and support Cannot find operating system! After installing Ubuntu in Windows 10 Customization to solve the problem; Hello,I tried to install ubuntu on a second hard drive, at first, it failed but then it worked. However, whenever I try to boot windows 10, I get the... Discussion in 'Windows 10 Customization' started by Djo_Am, May 2, 2022.

  1. DJO_AM
    Djo_Am Win User

    Cannot find operating system! After installing Ubuntu


    Hello,I tried to install ubuntu on a second hard drive, at first, it failed but then it worked. However, whenever I try to boot windows 10, I get the message "No operating system was found". I don't know what I messed up, but I think while creating the partitions for ubuntu I might have deleted something I shouldn't have. I followed some videos on how to fix the problem, I made a bootable win10 USB, and I am trying to fix the problem, but I am scared to mess it up even more and lose all my data. This is the partition of my disk at the moment if this helps. Your help is very much appreciated.Th

    :)
     
    Djo_Am, May 2, 2022
    #1
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Cannot find operating system! After installing Ubuntu

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