Windows 10: boot error at the end of 8.1 upgrade to windows 10 failed safe_os phase ???

Discus and support boot error at the end of 8.1 upgrade to windows 10 failed safe_os phase ??? in Windows 10 Installation and Upgrade to solve the problem; boot error at the end of 8.1 upgrade to windows 10 failed safe_os phase ???... Discussion in 'Windows 10 Installation and Upgrade' started by COLLIS RAINES, Dec 25, 2022.

  1. COLLIS RAINES
    COLLIS RAINES Win User

    boot error at the end of 8.1 upgrade to windows 10 failed safe_os phase ???


    boot error at the end of 8.1 upgrade to windows 10 failed safe_os phase ???

    :)
     
    COLLIS RAINES, Dec 25, 2022
    #1
  2. JEWISH
    jewish Win User

    Installation failed in SAFE_OS phase with an error during BOOT operati

    Installation failed in SAFE_OS phase with an error during BOOT operation, 0xC1900101 – 0x20017
    i was trying to upgrade from windows 7 using a media creation tool after the installation my pc restarted and got an error that Installation failed in SAFE_OS phase with an error during BOOT operation, 0xC1900101 – 0x20017
     
    jewish, Dec 25, 2022
    #2
  3. BERNARDKM
    BernardKM Win User
    Installation of Windows10 failed in SAFE_OS phase with error in BOOT

    I tried to install Windows 10 on my Samsung RX511 laptop but the installation failed towards the end of the installation procedure with the message:

    0xC1900101 - 0x20017

    The installation failed in SAFE_OS phase with an error in the BOOT operation.

    Has anyone experienced this failure on a Samsung RX511 laptop and found a fix for this problem?
     
    BernardKM, Dec 25, 2022
    #3
  4. WJCZZ
    WJCZZ Win User

    boot error at the end of 8.1 upgrade to windows 10 failed safe_os phase ???

    Upgrade to Windows 10; Blue window explains "Failed in the SAFE_OS phase during boot operation".

    *Original Title: Upgrade to Windows 10

    Windows 10 will just not install over my 7-Home Premium OS. I have disconnected peripherals, eliminated my startup programs to the bear minimum, made an IOS USB to eliminate Internet upgrade through downloading, and the install makes it to the very end (over
    1 hour). When the system reboots, the Windows 10 screen opens, the screen flashes, and I'm back in Windows 7.

    Blue window explains "Failed in the SAFE_OS phase during boot operation".

    Any suggestions?
     
    WJCZZ, Dec 25, 2022
    #4
Thema:

boot error at the end of 8.1 upgrade to windows 10 failed safe_os phase ???

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