Re: Notebook Secondary VGA port

Thanks dear
This is my command report:

# xrandr
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 640 x 480, current 1024 x 768, maximum 1024 x 768
default connected 1024x768+0+0 0mm x 0mm
   1024x768      61.00*
   800x600       61.00
   640x480       60.00
# xrandr --auto --output VGA1 --mode mode --left-of output
xrandr: Failed to get size of gamma for output default
warning: output VGA1 not found; ignoring
#



On Mon, Aug 24, 2015 at 5:59 PM, Hugo A. <[email protected]> wrote:

> On Mon, Aug 24, 2015 at 04:47:08PM +0330, Mohammad BadieZadegan wrote:
> > Hi everybody,
> > I tried dual monitor setup with this page:
> > https://www.maketecheasier.com/how-to-setup-dual-monitors-with-xrandr/
> > But still I can not active my Notebook Secondary VGA port with xrandr.
> > How can I enable the left side notebook VGA port?
> > Thanks in advance.
>
> Hi
> first use xrandr(1) to find out the "mode" and the output
> then:
> xrandr --auto --output VGA1 --mode mode --left-of output
>
> Anyway the man(1) xrandr(1) is your friend.
>
> --
> Hugo A.
> http://hugos.tk
>



-- 
[image: ( openbsd.pro ---- 933k.ir )] <http://openbsd.pro>