Its when your computer is processing data. Some of the new computers have different color lights now that are flashing my dell has a green one. But its just flashing when it thinks and processes information through CPU the faster if flashes and longer the harder your computer is thinking
A flashing yellow light in aviation terms is a runway guard light.
A flashing yellow light means you should drive with caution when approaching and moving through the intersection.
It depends on the situation, the type of light and where it is situated.
A yellow flashing engine light is an indication that the engine should be checked. The yellow flashing light can because by low water level or low motor oil.
A flashing (blinking on and off) orange light indicates that the battery charge is low.
The flashing yellow lights means proceed with caution.
Your battery is slowly dying.
Which Yellow light, what does the symbol look like
Proceed with caution.
It tells you to proceed with caution.
The flashing amber light on a Dell PC means there is a power problem between your power supply and motherboard. Chances are its the power supply, but it could be the motherboard too. Typically this will happen when the PC is put under high-heat, bad ventilation, or dirty/dusty vents.
Proceed with caution.Slow down and proceed with caution.slow down, look and then proceed with caution.