Incorrect external display resolution

[suvayu ali]

On Sat, Jun 18, 2011 at 1:05 AM, Misha Shnurapet
<shnurapet at fedoraproject.org> wrote:
> I have a Sony BRAVIA 32" TV that I connect to my Dell mini laptop via a VGA cable. The TV picture has to be 1280x768 px (and it was in Fedora 13 and 14, though the monitor settings applet used to call it a 72" display it worked well).
>
> Now on F15 the TV is detected as "Unknown" and the system gives me a 1024x768 px only as the maximum option.
>
> How do I correct this?
>

Have you tried xrandr?

> --
> Best regards,
> Misha Shnurapet, Fedora Project Contributor

-- 
Suvayu

Open source is the future. It sets us free.