Only one display detected?

etherealfocus · 05-25-2017, 09:53 PM

Got an HP Pavilion laptop with i5-7200U CPU and a T-236U3 dock with dual 1680*1050 displays attached, but only one shows up. I've set everything to extend rather than mirror, and the other display works fine when I connect it directly to the HDMI port on the laptop... but it also disables the first screen.

In short, I know the HD620 graphics supports 3 displays (in this case the laptop screen plus two externals) but I'm only able to get one external display working. Any ideas?

I'm running Win10 Creators Update (build 1703, all current updates).

05-25-2017, 09:53 PM	#1
etherealfocus Junior Member Join Date: May 2017 Posts: 1	Only one display detected? Got an HP Pavilion laptop with i5-7200U CPU and a T-236U3 dock with dual 1680*1050 displays attached, but only one shows up. I've set everything to extend rather than mirror, and the other display works fine when I connect it directly to the HDMI port on the laptop... but it also disables the first screen. In short, I know the HD620 graphics supports 3 displays (in this case the laptop screen plus two externals) but I'm only able to get one external display working. Any ideas? I'm running Win10 Creators Update (build 1703, all current updates).