A green light on your computer monitor i think means that it is on. im not sure though
It means time to get a new monitor
green lighte indicates monitor and related issue including vedio card yellow light for electris supply or mother board
Get a new computer, it sounds like this one is pretty well fudged up!!!!
Try to get one more monitor just to check. If another monitor works with your computer, you have most likely problems with your video card (if you are not lucky it can be motherboard, or motherboard + video card).
A computer monitor is used to display the data and graphics that are stored in your hardware. It controls the contrast, light and display for the computer.
When the computer is not processing anything at all. The computer light is on the monitor light is not but nothing is processing through the computer therefore no data is coming up on the monitor, not even the startup menu.
if there I a green light on the bottom of your computer
The monitor light keeps on blinking for some time after switching off to indicate immediate loss of input signal. When the computer is switched on, the LED stops blinking and changes to green, indicating good signal reception.
A green light.
Did someone turn down the brightness control?
The orange light is a self-test indicator. If the light glows red, the monitor is defective. Once the light switches to green, it means the monitor is receiving a signal from the computer. The orange light signifies that the monitor is receiving power and utilizing it properly.
If red, green and blue light are combined in the correct amounts, the result is white light. Consider a computer monitor. It has only red, green and blue pixels. But mixing them together in the proper levels (0-255 for each one) results in 16,777,216 colors from black to white. The monitor's calibration can affect that, but white is the ideal output for all colors turned fully on.
It means somethings wrong in you computer/laptop.