Comment # 22 on bug 944578 from Steffen Winterfeldt

Thanks!

Ok, lets take all the fluffy stuff out.

But first, are you booting in UEFI or legacy mode? If you don't know:
does the dvd boot menu have an 'boot from harddisk' entry at the top
and 'F-keys' at the bottom (legacy) or not (uefi)?

Then, at the boot screen do this:

(legacy):
  - select F3 (Video Mode) -> No KMS
  - enter boot options plymouth=0 textmode=1
  - boot

(uefi):
  - press 'e'
  - to the 'linuxefi' line append: nomodeset plymouth=0 textmode=1
  - boot with F10


How far do you get?

If you don't get to yast displaying the license agreement, please switch
to console 4 early and watch the kernel messages for anything unusual.