Just installed 18.04 from a live usb. Windows 10 is on sdb2, Ubuntu is on sdb3, sdb is a 256G SSD. sda is a 1TB hard drive. After the install I rebooted and it booted straight to Windows. I booted back to the usb and ran boot-repair with 'install on all disks'. Rebooted, now it only boots Ubuntu, no grub menu. The bios boot option for usb includes the word UEFI. boot-repair returned http://paste.ubuntu.com/p/2prwjfBwYZ/
I can probably find a howto on installing grub manually but am unsure on a couple of points. Have seen posts about UEFI being an issue. Dont even know what this means. Which drive should I install grub to? This is my first SSD, does this create any issues?
Im not committed to the install yet so can start with a fresh install from scratch if thats easier.
Any help appreciated.