https://bugzilla.suse.com/show_bug.cgi?id=1210964 https://bugzilla.suse.com/show_bug.cgi?id=1210964#c5 --- Comment #5 from Doe <tckkv3bu9k0@temp.mailbox.org> --- The enabling of secure-boot did not help, the problem still occurs. What's weird: If I choose "boot from harddisk" after choosing USB-Media on boot, I see the GRUB2-menu at times, which differs from the "lenovo two tab"-boot menu (mentioned above) I see normally. Booting from the GRUB2-Menu works, when available. Could it be that MicroOS is "made just for UEFI-clients"? I wonder if the Lenovo default value "Legacy/UEFI: both", "Legacy first" leads to my problem. Should I install MicroOS with secure boot and UEFI-only mode again? MicroOS seems to use GPT, so in my opinion this kicks out Legacy-Clients with only BIOS, or am I wrong? -- You are receiving this mail because: You are the assignee for the bug.