How To Fix Windows 10 Upgrade Error 0xC1900101 [Tutorial].
This tutorial contains instructions to fix the Windows 10 Upgrade Error 0xC1900101 – 0x4001E: “The installation failed in the SECOND_BOOT phase with an error during PRE_OOBE operation”.
Windows 10 Upgrade Problem 0xC1900101 – 0x4001E in details: When you try to upgrade Windows 10 to the latest version (build) or when you try to upgrade your system from Windows 7 or 8.1 to Windows 10, the installation stops with error “We couldn’t install Windows 10 – 0xC1900101 – 0x4001E – The installation failed in the SECOND_BOOT phase with an error during PRE_OOBE operation” and then reverts back to the previous Windows version.
Additionally, the “setuperr.log” file from “C:$Windows.~BTsourcepanther” folder, shows the error “FatalError [0x090001] PANTHR Exception (code 0xC0000005: ACCESS_VIOLATION) occurred at 0x00007FFF8DA34643 in C:WindowsSystem32provengine.dll (+000000000000494B)”.
This tutorial will apply for computers, laptops, desktops,and tablets running the Windows 10 operating system (Home, Professional, Enterprise, Education) from all supported hardware manufactures, like Dell, HP, Acer, Asus, Toshiba,Lenovo, and Samsung).