I'm having the same exact issue on HP EliteBook 8460p. Workarounds I found are downgrading to grub 2.02 from Bionic or upgrading to 2.04-5 from Debian.
I'm having the same exact issue on HP EliteBook 8460p. Workarounds I found are downgrading to grub 2.02 from Bionic or upgrading to 2.04-5 from Debian.