It means it is not getting a signal from the computer. There are many situations that can cause this symptom, from the cable being unplugged to a motherboard failure to the computer simply not being turned on.
The monitor is set to accept an input from a DVI cable and you do not have a DVI cable installed. If you are using a different type of VGA cable, like a 15 pin VGA or an HDMI cable, you need to change the input type on the monitor. This is done through the monitor's OSD controls.
your computer must be broken.or hacked
If you mean your computer screen, just disconnect the USB from the computer. It fixes it!
just reboot,Worked for me.
A screen saver is the thing when you turn on your computer and it says internet. BUT the SCREEN SAVER is the thing BEHIND where it says internet. Like the picture.
This is actually coming from your monitor. I am assuming you cannot get a picture on your screen. It is telling you it cannot detect any input signal. You just need to check where the monitor cable is plugged in and ensure its in the right spot.
some reason the monitor screen is saying, no boot filename recieved, and exit Intel boot agent. This message is staying there and will not allow me access to my startup screen. What can i do?
Go to the computer, guide the controller into those rocks on the screen. Keep doing that until he says, "Ahhhh!".
There should be a button somewhere on the TV that says "Input" or "TV input". Press that until your video, game, DVD screen etc. appears.
Up around the op hnd corner on your computer screen there is a button the says favorites with a star. Click on that and then click on the tab that says History.
It could be that your computer is referring to itself when it says "this device."
That your computer is having a ecological brain fart.
Assuming you're talking about computers: Input is basically any action you perform on the computer. Technically just moving the mouse or pressing a single key is input. In most cases, if someone says the word input, it means a value you enter with the keyboard.