There has been a known issue with instructor setups when they power on their system and either the TV is blank or the PC Monitor is blank.

To remedy this until we find a permanent solution is as follows:

  1. Log into PC with your credentials.
  2. Push and hold windows + P at the same time.


        3. Select Duplicate on the right hand side.


This will allow both screens to show the content on the PC and should solve your issues.

If you continue to have problems please reach out to DMACC Tech Support

Email –

Phone – (515) 965-7300

Create your own support ticket –

Knowledge Base –