Lets see if we can get past that screen then
On another PC, download the
Windows 10 media creation tool and use it to make a win 10 installer on USB
change boot order so USB first, hdd second
try safe mode:
boot from installer, on 2nd screen after languages, choose repair this pc, not install
choose troubleshoot
choose advanced
choose start up options
click the restart button (on screen)
choose a safe mode (it doesn't matter which) by using number associated with it.
PC will restart and load safe mode
if you get to safe mode, right click start button
choose run...
type
msconfig and press enter
try a clean boot:
https://support.microsoft.com/en-au/kb/929135
if it won't clean boot, put USb back in and relaunch from installer
try start up repair:
boot from installer
on screen after languages, choose repair this pc, not install.
choose troubleshoot
choose advanced
choose start up repair - this will scan PC and maybe fix this - will ask for logon info