Im trying to undervolt my laptop but im unable to modify the bios with grub. I’ve dumped my BIOS -.rom - Google Drive . When i try to modify the values with grub i get a error saying offset out of range. Any help would be apreciated.
Have you specified a variable in literal format?
How do I do that?
setup_var mod for grub writes Setup variables by default. Some setting may be outside of Setup scope, so you need to determine which variable storage the setting belongs to.