Can´t expand Katana GF66 12UE screen to MSI G321CU

[ivan.rafa.115b102dc]

I can expand Katana GF66 12UE screen to MSI G321CU when the notebook is not plugged in. As soon as I plug in the notebook, the expanded screen drops and I receive "HDMI 1 no signal".
I have already updated the drives and uninstalled them, and nothing is working. If somebody has a solution, please share it with me.

 

[plutomate]

plug in to what? to the power socket?

 

[ivan.rafa.115b102dc]

Yes.
I have more information about the problem. I found out that the problem was related to the mode the monitor was in, if it's in 120hz console mode, I can't expand the screen from the laptop to the monitor. In addition, when I activate HDR for the second screen, the laptop stops transmitting to the monitor.

 

[plutomate]

any chance you can test a different laptop/PC or monitor?