What does it mean when the monitor says no signal?
The “No Signal” message does not come from your computer – it’s generated by the display itself.
All it means is that the monitor is not receiving a video signal from the computer.
What do you do when your computer says no signal?
Cycle the power on the monitor as follows:
- Turn off the monitor. The power light on the monitor should be off. Leave the computer turned on.
- Unplug the power cord.
- Wait 5 seconds.
- Plug in the power cord.
- Press the power button on the monitor to turn on the monitor. One of two things happens:
What does HDMI no signal mean?
HDMI No Signal Connection Issue [Solved] The No Signal message means that the TV or monitor isn’t getting any input from the currently selected source.
How do I enable my HDMI port on my computer?
Plug the other side of the cable into the “HDMI IN” port on your TV or monitor. Right-click the “Volume” icon on the Windows taskbar, select “Sounds” and choose the “Playback” tab. Click the “Digital Output Device (HDMI)” option and click “Apply” to turn on the audio and video functions for the HDMI port.