Hi all,
I am having an issue with a dual booting system. My old HPE had issues with win10 and nvidia. Bios would not recognize the card. I cleaned the box out and added a new MotherBoard, Gigabyte B360M D3H, AMI Bios ID 8A0FAG07, Ver-F3. I also added a new WDC WDS500G2B0B-00YS70 SSD. I added 16GB RAM. I have two HDD available and a Blu-Ray and DVD player units. Win10 was installed first, and booting was great. I resized the SSD to free up 100GB for Kubuntu. Booting up was still ok. I then installed Kubuntu 18.04.1 and the install went ok also. I set Fastboot Off and the UEFI bios to boot from Grub and Kubuntu boots fine. Now when I reboot it the box tries to restart three times and then resets the bios to default and then starts again to Grub where I can choose Kubuntu or win10. It seem like Grub is not letting the bios restart cleanly. How can I fix this issue?