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I have so many GRUB entries, how can I get rid of all but one? enter image description here

I want to use only one bootloader entry.

Also, there is a bootloader of a Windows installation when it is actually installed on another disk. How to go about this?

Saki Osive
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1 Answers1

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You can remove all the other entries and remove all the other kernels, but it is inadvisable.

You can, however run the commands:

sudo apt autoremove

To automatically remove the unnecessary kernels. Otherwise, to remove other kernels, for earch kernel, issue the command:

sudo apt purge linux-image-$KVER

where, in your case it will mean: 6.0.3.76060003-generic (and so on). Also understand that linux and initrd are actually a single entry, not two.

For remove the Windows entry, set the variable

GRUB_DISABLE_OS_PROBER=false

in /etc/default/grub.

Needless to say, this is extremely inadvisable, as you will not be able to boot to windows without the help of BIOS boot selection.

Domo N Car
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