Windows 10: Dell Windows 10 Pro won't boot. Attempts to fix have failed.

Discus and support Dell Windows 10 Pro won't boot. Attempts to fix have failed. in Windows 10 Installation and Upgrade to solve the problem; This morning DELL Windows 10 Pro won't boot. It automatically went to DISK REPAIR but hung. Have tried: Ran DELL diagnostics: ALL PASSED Tried... Discussion in 'Windows 10 Installation and Upgrade' started by Richard Denney, Mar 25, 2021.

  1. RICHARD DENNEY
    Richard Denney Win User

    Dell Windows 10 Pro won't boot. Attempts to fix have failed.


    This morning DELL Windows 10 Pro won't boot. It automatically went to DISK REPAIR but hung.


    Have tried:


    Ran DELL diagnostics: ALL PASSED
    Tried AUTOMATIC REPAIR, says couldn't repair PC
    Tried command line scf/ scannow .. windows resource protection could not perform operation
    Tried UNINSTALL UPDATES, both quality and features .. failed
    Tried STARTUP REPAIR .. fails
    Tried SYSTEM RESTORE .. no restore points available

    The fact DELL diagnostics works makes me think this is a corrupted image or update that went south.


    Doing a reset of Windows is a last resort. Any one else seeing similar?

    :)
     
    Richard Denney, Mar 25, 2021
    #1
  2. TAMO
    tamo Win User

    iPhone won,t connect win 10 Pro

    Dell Windows 10 Pro won't boot. Attempts to fix have failed. [​IMG]
     
    tamo, Mar 25, 2021
    #2
  3. TAMO
    tamo Win User
    iPhone won,t connect win 10 Pro

    Dell Windows 10 Pro won't boot. Attempts to fix have failed. [​IMG]
     
    tamo, Mar 25, 2021
    #3
  4. N2BN2B
    n2bn2b Win User

    Dell Windows 10 Pro won't boot. Attempts to fix have failed.

    Error Message when updating from Win-7 to Won-10

    Bree
    I followed your suggestions (2nd Aug 19) for installing Win-10. Made the bootable flash drive successfully through the media creation tool. But when I attempted to upgrade and activate to Win-10 (64 bit) from within Win-7 (Pro-32 bit), I got the following error message:

    Error # OxC1900101-Ox20017. " The installation failed in the SAFE_OS phase with an error during BOOT operation"

    I read the diagnostics under this error number and carried out the proposed fixes, i.e. update Win-7, uninstall Malwarebyte antivirus, disconnect all external hardware, e.g. printer, scanner, external hard drives. I then tried to repeat the steps to do the upgrade through the Win-10 bootable flash drive as before. Got the same error message.
    Appreciate any further comments and suggestions as to (a) what does a failure in the SAFE_OS during boot operation mean, (b) what can I do to solve it. Is this anything to do with the hardware in my computer? I listed these in my first posting above.
    Thanks for any help
     
    n2bn2b, Mar 25, 2021
    #4
Thema:

Dell Windows 10 Pro won't boot. Attempts to fix have failed.

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