[arch-general] How to set grub2 resolution to 1366x768

[Keshav P R]

On Mon, Feb 20, 2012 at 18:13, Bill Sun <cap.sensitive at gmail.com> wrote:
> Hi,
>
> I want to have a 1366x768 resolution for grub2. Unfortunately, `vbeinfo`
> shows that my computer doesn't support that resolution (up to
> 960x640/1024x768). So, can I load some additional modules for grub2 so
> that it can support 1366x786 resolution in my computer?
>
> I tried to do the following steps in grub2 command line:
>    1) insmod 915resolution
>    2) 915resolution 5c 1366 786
> After step2, grub2 command line became completely black and
> unresponsive. I had to press the power button to force halt my machine.
>
> System information:
>    Archlinux x86_64
>    grub2-common 1.99
>    grub2-bios 1.99
>    Thinkpad X220 (with Intel Sandy Bridge CPU graphic card)
>
> Regards

Can you try

set gfxmode="1366x768;auto"

in grub.cfg?

Regards.

Keshav