0

I have a Dell 2711 monitor which I connect using Displayport to either a laptop (Windows 8.1) or a desktop. I can't use any of the other connections, since only the Displayport supports the maximum resolution (I don't have dual DVI outputs)

Whenever I reconnect the monitor to the laptop, it fails to recognize it, but if I then log off windows, it once again recognizes it and shows the login screen on the monitor.

I was thinking about getting a KVM switch, but given this behavior, it would be impossible to use.

Any ideas?

7
  • Have you tried the one of the Fn keys on the laptop toggles between internal and external video (e.g. projector)? That might trigger the DisplayPort monitor without having to log off.
    – Sun
    Oct 8, 2014 at 15:16
  • Tried all Fn+F# combinations, but to no avail.
    – Photon
    Oct 8, 2014 at 18:54
  • Have you also tried suspending or taking your laptop into hibernation, then back out?
    – Sun
    Oct 8, 2014 at 19:04
  • Yes, that works, but it's not the best solution.
    – Photon
    Oct 9, 2014 at 20:50
  • I think suspension is better than logging out as you don't have to close out of your work.
    – Sun
    Oct 9, 2014 at 20:56

0

You must log in to answer this question.

Browse other questions tagged .