Starting yesterday, there has been a beeping sound in my home office, one half-second, every four seconds. What is it?
If you don't know, maybe you know if an AC adapter, a wall wart can beep? It seems to stop when I squeeze it, but not always, and I can only reach it with one hand, where it's attached to an extension cord, so I can't unplug it. Anyhow, anyone can unplug it (except it seems me) and I'm curious regardless if anyone has ever had a beeping wall wart.
It's got full air access, so if it's overheating, it's internal. It's the wall wart for the DISH brand digital-to-analog tv converter set-top box.