Hello There,
I have Linux Mint 19 on a USB stick and am trying to install Linux mint onto a PC. If I use
non UEFI USB mode then the display is corrupted (Duplicate displays on same screen but each is only the left half of the normal display) (PC only has HDMI monitor output with integrated video). If I boot into UEFI boot mode then the display is fine and Mint 19 seems to install fine onto three HD's. First HD is mounted as / and the 2nd HD is mounted as /home and the 3rd HD is mounted as /backup. But when it comes to installing the Grub boot loader it fails stating 'grub-efi-amd64-signed' package failed to install into /target/'. The response from parted -l on the 1st HD is "Partition Table: GPT". I installed Mint 19 on three other PC.s (Different ASUS MB's) and the installs and PC's boot fine. The problem PC has a Gigabyte gaming MB. I had Ubuntu v17.04 previously installed on the problem PC and it installed fine. Any thoughts?
Jeff
I have Linux Mint 19 on a USB stick and am trying to install Linux mint onto a PC. If I use
non UEFI USB mode then the display is corrupted (Duplicate displays on same screen but each is only the left half of the normal display) (PC only has HDMI monitor output with integrated video). If I boot into UEFI boot mode then the display is fine and Mint 19 seems to install fine onto three HD's. First HD is mounted as / and the 2nd HD is mounted as /home and the 3rd HD is mounted as /backup. But when it comes to installing the Grub boot loader it fails stating 'grub-efi-amd64-signed' package failed to install into /target/'. The response from parted -l on the 1st HD is "Partition Table: GPT". I installed Mint 19 on three other PC.s (Different ASUS MB's) and the installs and PC's boot fine. The problem PC has a Gigabyte gaming MB. I had Ubuntu v17.04 previously installed on the problem PC and it installed fine. Any thoughts?
Jeff