Among the wide range of computer accessories and peripherals out there, there is one that many of you will likely have never seen or had much use for: The HDMI dummy plug. Unlike, say, a fancy hall ...

Do these things commonly support multiple video modes or do they just inform the host of a single set of display capabilities? There are of course a million of these things listed on Amazon. Of the ...

[Doug Brown] had a problem. He uses a dummy HDMI plug to fool a computer into thinking it has a monitor for when you want to run the computer headless. The dummy plug is a cheap device that fools the ...

I put together a new Plex server to retire some aging hardware. The CPU is an i5-12600, and the motherboard is a Gigabyte B660 board I had from a previous upgrade. When I run it headless, the BIOS ...