#Manjaro #KDE 18.0.4 is consistently failing at installing GRUB on my /dev/sda drive (tried three times in a row). Every time I reboot I get a "no operation system found" message, though I specifically instructed the installer to install the bootloader to /dev/sda...

Any ideas (other than downloading debian and installing it over the Manjaro partition so I can get the other partition back as well)?