Re: Use All in one HP ENVY 27-b170na as screen only

Hi,

I don't think the designers setup this way BUT your machine has both HDMI in and out. Please try HDMI in port (this port is for games console but may work for laptops).

Back I/O ports

Figure : SchumiT 27 back I/O ports

1. USB 3.0: 4
2. HDMI out
3. HDMI in
4. Display mode switch button
5. LAN (Ethernet)
6. DC power in
7. DC power indicator
8. Security lock slot

Note: and you need to use  Display mode switch buttom to tell the AiO to use screen for other source.

Regards.