I'm trying to install windows 10 over my windows 7 OS (on my SSD) and Im running into the error message Critical Service Fail which then results in windows 7 being restored then on the desktop the error message "oxC1900101 - 0x40017 the intalltion failed in the SECOND_BOOT phase" appears.
I've tried deleting "$Windows.~BT" and "~WS" before trying again.
I want to keep all my previous files and settings otherwise I need help installing Windows 10.
Mobo: Asus z97-pro (wifi ac)
Edited by Trr1ppy, 30 December 2016 - 03:08 AM.