I’ve searched for about an hour and I can’t find this command. I know it has something to do with grub.conf. I promise I’ll write it down this time if someone will tell me what it is. This is for using nvidia drivers so I won’t have to add nomodeset to the kernel line in grub every time.
The easiest way: just open Yast2 Boot Loader, “Kernel Parameters” tab, insert “nomodeset” in the “Optional Kernel Command Line Parameter”, then “OK”. Done.
That worked. Thanks
Just for completeness, the command you were looking for is:
grub2-mkconfig -o /boot/grub2/grub.cfg
And you should be the root user in order to do so.
Thanks. I’m writing this down.