unable to boot asus laptop from usb ubuntu

I recently bought a ASUS K501UX with Windows 10 (64 bit) pre-installed.
I want to install Ubuntu in dual boot with Windows 10.
I tried:

• Advanced: Fast bios mode to disabled


• Boot: Secure Boot to Disabled


• Boot: Boot device priority -> set USB HDD at top


• I also turned off fast boot option under control panel under Windows 10.
  After restart with my bootable USB, the computer freezes. I put here the last screenshot I took.
  Screenshot

Do you have any ideas on what I need to do to install Ubuntu alongside Windows 10?
Thanks a lot.

Ciro