I've got this error... I've tried to install lubuntu 19.04 on my pc (not efi) running W10.
after installation everything works fine, but after reboot I got this "strange" error:
my pc automatically open W10 and I got stuck on "Automatic Repair mode" and I wasn't able to run Grub.
I run Boot-Repair and I finally get my Lubuntu back... but I had to remove w10...
my questions are: why did I get this problem? (in my other pc's everything went fine)...
is it possible to install W10 dual-boot with Lubuntu 19.04? thank for your answers