Lenovo Y510P test on latest Dfly amd64

[bodie]

Hi all,
as stated in Subject I tried to boot latest amd64 Dfly, but not 
success. It doesn't go beyond initial boot screen with F1 option for 
boot of Dfly. No error, no boot, nothing, it's just repeating that menu 
on screen. Here at least some output from OpenBSD -current test 
http://marc.info/?l=openbsd-misc&m=140024527331873&w=2 . Is there a way 
how to test it? I can test it for devs to at least boot in live system 
and collect some outputs if I will get past boot menu.