Yeah, the warning is a non-issue. It can be ignored.
- [Trisquel-users] Warning: Setting GRUB_TIMEOUT to a non-zero value w... joelh
- [Trisquel-users] Re : Warning: Setting GRUB_TIMEOUT to a non-ze... lcerf
- Re: [Trisquel-users] Warning: Setting GRUB_TIMEOUT to a non-zer... jason