3

Can it cause problem?

Memtest86+ needs a 16-bit boot, that is not available on EFI, exiting
Warning: os-prober will not be executed to detect other bootable partitions.
Systems on them will not be added to the GRUB boot configuration.
Check GRUB_DISABLE_OS_PROBER documentation entry.
Adding boot menu entry for UEFI Firmware Settings ...
done
karel
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1 Answers1

2

Open your Terminal (CTRL+ALT+T) then type...

sudo nano /etc/default/grub

then add this line:

GRUB_DISABLE_OS_PROBER=false

to the grub configurations. Then in the terminal run...

sudo update-grub

then reboot.

Nmath
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