Can You Use A Laptop As A Monitor For Another Computer? Yes, And Here's How

If you have an extra laptop lying around, or want to use it alongside your desktop, here's how to connect and project your ...
How-To Geek on MSN

8 Fixes for a Second Monitor Not Detected on Windows

Right-click on the desktop and select "Display Settings" from the context menu. In the "Display Settings" window, you will ...
TWCN Tech News

Fix Input Not Supported Monitor error on Windows PC

If you’re getting the Monitor error message Input not supported on your Windows 11/10 PC, you can try our recommended solutions presented below in no particular ...
Ars Technica

Computer audio over HDMI into HDMI ARC input?

I've been trying to get my laptop to send audio over the HDMI output into the HDMI ARC input on a new amp. Didn't work with the 11yo v1.2 cable I'd been using but also doesn't work with the one ...
Ars Technica

HDMI input oddities with a Denon receiver

I'm having a rather odd set of issues with outputting an HDMI signal from my HTPC to a television. I'm a bit stumped, so I thought I'd ask for help. First off, my setup: An HTPC with Radeon 4200 ...