I tried to upgrade my Windows 8.1 to Windows 10. I reserved it and when it is prompted I tried to upgrade. But it was failed. Upto to the updates, no issues. When it is restarting, it get hanged.
Again I used the \$Windows - WS\Sources\Windows\Setup.exe to reinstall the upgrade. Upto 100% it was updated and installed. When restarting the same problem happens.
The boot manager menu shows Windows Setup and Windows 8.1. In MSCONFIG, Windows 8.1 is the default boot option. I had given the minimum time 3 sec to restart. Except Windows services, all others were disabled. But nothing works.
In the boot menu, if I am clicking on the Windows Setup, just the Windows is appearing in the center of the screen and no running progress display. It is getting hanged. I have to manually force stop the system. When I am getting back into Windows 8.1, I am getting a window showing the error as follows:
Windows couldn't install Windows 10
We've set your PC back to the way it was right before you started installing Windows 10.
0xC1900101 - 0x20017
The installation failed in the SAFE_OS phase with an error during BOOT operation.
Could anyone help me to solve this issue?