Blank laptop screen after disconnecting projector

[Eddie O'Connor]

Wonder if there's a "Set As Main Display" option? You could then set the
laptop to be the primary always whether plugged into a monitor or
not......hmmm....
On Jan 23, 2015 12:18 AM, "CS DBA" <cs_dba at consistentstate.com> wrote:

> All;
>
> I recently installed Fedora21 (KDE Spin) on a new Dell M3800
>
> Everything was working beautifully, one of the things I do on a regular
> basis is to rsync my hard drive (skipping the directories created at
> runtime) to a backup location
>
> I have been connecting & disconnection the laptop to/from 2 separate
> monitors via the mini display port & a mini display port to vga adapter
> with no issues.
>
> earlier tonite I did a presentation to a local users group meeting, all
> went fine, I plugged their projector into the mini display port and the
> presentation worked fine.
>
> However when I unplugged the projector mu laptop screen went blank, I
> rebooted and logged into a blank screen, after a reboot I could plug the
> projector in again and get dual screens (laptop and projector screen), If I
> unplugged the projector I get a blank screen on the laptop again.
>
> I restored a full backup rebooted, same problem... I'm now doing a full
> re-install of Fedora 21.  I'd like to avoid this in the future, any help
> would be much appreciated.
>
> Thanks in advance
>
>
>
> --
> users mailing list
> users at lists.fedoraproject.org
> To unsubscribe or change subscription options:
> https://admin.fedoraproject.org/mailman/listinfo/users
> Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct
> Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
> Have a question? Ask away: http://ask.fedoraproject.org
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.fedoraproject.org/pipermail/users/attachments/20150123/86684b02/attachment.html>