(In reply to Martin Vidner from comment #2) > Thanks for the report! > > Please attach the YaST logs, from the most recently installed partition: > https://en.opensuse.org/openSUSE:Report_a_YaST_bug sorry, i can not send an report. This computer was purchased in an onlineshop and i have hat only 2 weeks time to send back. I did it. In MBR-mode it was unable to install 2 x Leap15.1 an in GPT-Mode the display-resolution wasn't able to set to an higher value. See bug 1165377.