Solved - Re: notebook-monitor mirroring not working on Fedora 22

[Robert Moskowitz]

Just played around more in <Super>P > Advanced until I got it to enable 
Monitor and Laptop together, then it allowed mirroring.  Then I had to 
select mirroring.

Now I am seeing this on both the monitor and the laptop.

Whew.

On 08/13/2015 05:16 PM, Robert Moskowitz wrote:
> More information:
>
> On 08/13/2015 12:21 PM, killermoehre wrote:
>> Am 13.08.2015 um 14:24 schrieb Robert Moskowitz:
>>> I am not seeing what version of Xfce is packaged with F22 (I just built
>>> this system; old system runs F21).
>>>
>>> Lots of things I have to figure out to get Xfce working as I want 
>>> it.  I
>>> forgot many of the customizations I did 6 months ago.  But formost,
>>>
>>> When I plug in my external monitor, I can only select laptop, monitor,
>>> or 'expand to right'.  Mirroring is greyed out.
>>>
>>> For some reason, my Belkin KVM is only probing as 1024x768.  I have set
>>> the laptop resolution at the same, but still mirroring is greyed out.
>>>
>>> I really need to get mirroring working before I have to connect this
>>> system to a projector for a meeting...
>> Hi Robert,
>>
>> not be able to mirror and wrong resolution sounds like a bad video 
>> driver. Xfce does nothing itself here, but only parses what RandR 
>> provides. Test with »xrandr« why your video card doesn't support 
>> mirroring and look into /var/log/Xorg.0.log which driver is loaded. 
>> Install the appropriate if not already there.
>
> I had to reboot to get some gvfs-mtp drivers working to access my 
> Android phone, and...
>
> The login screen was MIRRORed!
>
> But after logging in, it switched to just the external monitor with 
> mirroring greyed out.
>
> ???  Why ???
>
>
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