Lenovo S205 + openSUSE 42.1 Leap

Hello. I have a trouble with Leap installation on Lenovo s205. I had a luck to install openSUSE on it few years before, but now I cannot repeat the success (either I cannot find the manual which helped me that time, or it doesn’t work for Leap). Current partitions are: EFI Boot, root, home and swap. The first one has size 121 Mb, is formatted as FAT32 and is mounted at /boot/efi. After the system boot I get grub command line and nothing more. Also during installation there was a warning: “There is no partition of type bios_grub present”, but the previous openSUSE worked successfully without any extra partitions (except EFI Boot).
So what can I do to make openSUSE Leap to boot properly? I’ve tried to search but was unable to find a comprehensive instruction.

Are you booting installer in EFI mode? You may have to chose that in the EFI boot menu. Which key to press to get the menu is hardware dependent, but is sometime shown on the splash screen

How can I display UEFI Boot menu? I boot from live USB and then run Live Installer.

On my Lenovo ThinkServer, if I hit F12 while the logo is showing, I get a boot menu (BIOS boot menu).

I do have the BIOS set to prefer UEFI booting.