Boot drive changed after upgrading from windows 7


  1. torisfall
    Posts : 5
    windows 10
       New #1

    Boot drive changed after upgrading from windows 7


    I updated my daughter's Toshiba Satellite c655-s5125 Windows 7 computer to Windows 10.
    Now it won't boot. I am able to get to a Command prompt though. Boot drive changed after upgrading from windows 7-boot-drive-pic.jpgBoot drive changed after upgrading from windows 7-boot-drive-pic.jpg From what I've been able to tell it wants to boot to an X drive, but I ran diskpart , here's a pic attached. I don't know what happened.
    I've tried safemode, installing fwindows 19 from a usb and nothing.

    Thanks for your help.
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  3. NavyLCDR
    Posts : 18,473
    Windows 11 Pro
       New #2

    In the above screenshots, after you exit diskpart, run:

    bcdboot D:\Windows /s C: /f all

    Then try rebooting.
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  4. torisfall
    Posts : 5
    windows 10
    Thread Starter
       New #3

    It didn't work.
    Here are pics of what I got
    Attached Thumbnails Attached Thumbnails Boot drive changed after upgrading from windows 7-15500d5c-bfb4-4d74-9c87-f4ea4a6cedcd.jpeg   Boot drive changed after upgrading from windows 7-71bd7a83-04f1-4ac8-be7b-0f1d934d6137.jpg   Boot drive changed after upgrading from windows 7-6bfdf434-f224-44bf-ba73-452de13ec167.jpg   Boot drive changed after upgrading from windows 7-5785d7e3-ae75-4eff-82d4-73349c421168.jpg  
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  6. Caledon Ken
    Posts : 30,852
    Windows 11 Pro x64 Version 23H2
       New #4

    In the command you did not leave a space after c: and you forgot the / in front of the f

    Please review the command NavyLCDR posted.
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  7. torisfall
    Posts : 5
    windows 10
    Thread Starter
       New #5

    I corrected cmd wording, please see screes


    I corrected cmd typos, please see screens after rebooting
    Thanks for your patience!
    Attached Thumbnails Attached Thumbnails Boot drive changed after upgrading from windows 7-f741a1e7-73f8-4c4f-a188-77b855ed39e8.jpg   Boot drive changed after upgrading from windows 7-22562617-c00d-41cf-9bb4-0fa73cbc46ba.jpg  
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  8. NavyLCDR
    Posts : 18,473
    Windows 11 Pro
       New #6

    Did the computer ever boot into Windows 10?

    Also, for the Bad System Config error, see here:
    How to fix the Windows 10 Bad System Config Info error - Windows 10
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  9. AddRAM
    Posts : 4,594
    Windows 10 Pro
       New #7

    Please explain how you attempted the update
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