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 ...
You can set up multiple monitors on Windows. This is a great feature, but sometimes problems occur, like Windows cannot detect the second monitor after waking up from Sleep mode. Some users ...
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