Windows 10: Multiple problems with W10 install after BIOS update

Hi, I was doing a fresh install for a friend because her laptop would crash if the screen was closed and noticed she was running v1.0 bios on her Toshiba C50-b-14d laptop. I downloaded the newest version 5.1 from the official site and upgraded the bios. When I installed W10 it would install, and then freeze after the restart. I tried booting in safe but it said I couldn't because windows couldn't complete the install in safe mode. I tried to install again multiple times and the same problem every time.
I went into the bios and changed from CMS to UEFI and reinstalled. This time after the restart it got to the 'Getting Devices ready' screen and froze at 10%.
I have no idea what to try next. Any help would be appreciated.

:)

 

stop win 10 upgrade

I am having the same problem. After multiple attempts to upgrade from W7pro to W10 and continually getting 'memory_management' error, I have given up. Have some updates that I want to run, but no matter what I do to disable W10 from running, it continues
to try and run. Even after uninstalling KB3035583 and re-booting. The W10 icon is gone now from my tool bar, but when I select the updates that I want to install, W10 setup files are what starts.

How do I get rid of W10??

 

Error: "Attempting to restore previous version of windows" while upgrading to Windows 10

 

Ends up that the Wifi card has trouble with new bios. Putting the laptop into Airplane mode got the install to finish. That's another problem but I can proceed from here.