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 ...

Encountering a computer that turns on but has no display can be a frustrating and stressful experience, especially if you have something important to do. In such a situation, you might worry about ...

The computer is now unable to boot. No signal can also be a graphics card issue. It is recommended to use a separate power supply to eliminate low power supply to the monitor. What are the causes and ...

OK, I've never run into this one. Basically, if I let the (desktop) PC sleep, when I come back and wake it via the space bar, I hear the PC come on, the power light goes solid and all that, but the ...

Essentially, a DisplayPort is a digital display interface primarily used to connect a video source to a display device (mostly monitors). It also carries other forms of data such as audio, USB, etc.

Laptops forever changed where and how we work, and as great as they are at giving us that freedom, it’s still incredibly useful to plug into a larger monitor (or two) when at my desk. As I get older ...

If you get Input Signal Out of Range, Change settings to [resolution] or Change Mode to [resolution] error on your monitor, here is how you can fix the issue. Whether ...