Hello, to clarify the laptop I'm trying to install debian on is Lenovo Ideapad 120s-14IAP.
Basically what happens it freezes on splash screen.
Using Debian 9.5 amd64 architecture, compiled into usb drive with rufus.
On UEFI architecture it just freezes on splash screen (lenovo logo), on Legacy bios it installs, but then its not possible to dual boot.
The very same usb with the very same debian works fine on my other two computers.
Ubuntu and linux mint (from same usb drive) installs just fine and works well on this laptop on UEFI. So the problem must be within debian.
Tried multiple usb drives too - no success.
Thanks for help.