Recent content by tcunningha1

  1. T

    Displayport to HDMI only works on TV after being connected to different TV first

    Update: I finally found a (jury-rigged) solution. If I close the laptop lid, let the computer go to sleep and then wake the computer up using the wireless keyboard, it connects to the TV. Every time, right away, no problems at all. I've spent probably 12-15 hours trying everything under the...
  2. T

    Displayport to HDMI only works on TV after being connected to different TV first

    Hello everyone, I have been having a strange and extremely frustrating problem with my laptop. I've done a lot of searching and haven't been able to find a solution. My laptop is an HP Elitebook 8760w with Nvidia Quadro K4000M graphics card running Windows 10. I have it connected to a Samsung...