Just to clarify things I installed hp support assistant and checked for updates updated nvidea and intel graphics and sound drivers I currently have Intel(R) HD Graphics 4600 + NVIDIA GeForce 830A graphics and HD audio with realtek driver installed. Epson Me620f Adjustment Program. The thing that actually made it work though was HP My Display Touchsmart Edition. Bach Hamburger Sonata Pdf Printer here.

Welcome to HP My Display/HP My Display TouchSmart Edition Support. Portrait Displays is dedicated to helping HP customers enjoy the full benefits of our products. To answer any questions that you have, here is a comprehensive suite of online support materials. HP My Display TouchSmart Edition can be accessed from the task tray, or by right- clicking on the desktop, or from the Start Menu, tap All Programs, tap HP, and then tap HP My Display TouchSmart Edition.

Note: I also had an issue with the sound but all I did was go back to my original display and turn on beats audio and unplug/plug my speakers in and it worked. Hope this helps as its all I can give. VIDEO and AUDIO working through HDMI.