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Re: Grub edits at boot not saved



On Du, 24 mar 13, 18:22:50, Bob Proulx wrote:
> 
> After you have booted then go edit the files and fix it.  The file you
> want to change is:
> 
>   /etc/default/grub
> 
> Look for this section:
> 
>   GRUB_CMDLINE_LINUX=""
> 
> Add in your new options there.  Then save that file.

Doesn't work via linux command line options (this is what the message is 
trying to tell the OP).

> Possibly you
> want this one instead, not sure, you will need to research it:
> 
>   GRUB_GFXMODE=1600x1200x24,1600x1200

This will set the mode for the grub menu. You can use this and then set

GRUB_GFXPAYLOAD_LINUX=keep

or, if you don't care about the menu (or need different resolutions) add 
the definition here (instead of the 'keep').
 
> In any case, after saving the file then run:
> 
>   # update-grub

Definitely.

Kind regards,
Andrei
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