Revo RL70 Windows 10 upgrade stuck on Getting devices ready 25%
Started with RL70 Win7 on HDD. Replaced HDD with NTFS formatted 256GB SSD. Installed Win10 Legacy (MBR mode) using USB of image Win10 upgrade from 5/11/2016 that I had. I used this version because it accepted my Win7 product key where other install media did not. I checked my BIOS and it's version P01.A2 (2012/02/13). There is an updated version "UEFI for Windows 8 (Not for Upgrades)" but I didn't want use it based on the name.
I tried installing from both USB and USB DVD drive and both get stuck at "Getting devices ready 25%". I removed everything attached except keyboard and monitor. I've tried waiting in out but it's been 14+ hours now. I've seen at least one other post where RL70 successfully installed Win10. Any tips on getting this to successfully install?