My Acer x263w displays "No Signal" right in the middle of the screen, unmoving too, when my Win 7 x64 PC is asleep. It is connected to an ATI 5450 chipset video card via HDMI. I have 2 other monitors ...

This is really weird, I was moving my monitor around a day or two ago, and after putting it back next to the computer, it refused to work.<P>When I turn the monitor on and don't hook it up to the ...

The newly released Raspberry Pi 5 requires a 27W USB-C power supply to function properly. While some users have reported that the power supply of the previous model, Raspberry Pi 4, is sufficient, ...