(In reply to Michael Chang from comment #17) > (In reply to Michael Chang from comment #16) > > Sorry! I should make it clear for how to test. Please use these commands to > > install os-prober test package and update grub2 menu. > > > > zypper in > > http://download.opensuse.org/repositories/home:/michael-chang:/Leap:/42.1:/ > > Update/standard/x86_64/os-prober-1.61-18.1.x86_64.rp > > darn! stupid copy-paste errrr .., please use command below > > zypper in > http://download.opensuse.org/repositories/home:/michael-chang:/Leap:/42.1:/ > Update/standard/x86_64/os-prober-1.61-18.1.x86_64.rpm > > > > > grub2-mkconfig -o /boot/grub2/grub.cfg THAT worked! I got some grief from zypper over signatures, but I said "ignore" and all worked. Thanks!