Gateway GT5220 PC Desktop "blue light" Questions

...blue light flashing when i turn the computer on the blue power light fades in and out and nothing shows up on my monitor It depends on where the blue light is. Is the blue light on the monitor or on ...

light- blue light - A blinking blue light indicates the computer is reading data from or writing data to the SATA hard drive, CD, DVD or HDD." http://support.dell.com/support/edocs/systems/inspd531/en

...blue light won't stay on and a little yellow battery light flashes that is directly under the blue light. Also there is a switch in the back that reads 115 on one side and 230 on the other side. When ...

...Blue Light is flickering "Power on" Blue Light is flickering when computer is in use and in standby. Is this a system problem or is the light going bad? In use or In stand by mode the blue light will ...

turn on the PC all I get is a flashing blue power light. I have cleaned my RAM and put it back in place but still a blue flashing power light. Any ideas? The blue light indicates the system is running

I have a Acer aspire 6920G laptop. Now i want to turn on the side blue lights during battery mode. Because when i use the laptop in battery mode this turned off.. Any body has any idea?? at battery ...

...blue light on GT5220 PC Hate the flashing blue lights in our office from our Gateway computer while it is "sleeping." How do I disable the flashing blue light without doing harm to my computer? I ...

...was made to turn off the illuminated keys. How do we fix to get the blue light back? The function of the keys still works, just the blue light is gone? Appreciate any help. press NUMLOCK ON RIGHT ...

Blue light is fully operational. When I turn thre power on, it goes straight to the orange light and stays in stand-by mode. Nothing has been added or changed in any way, just started happening. After

...blue light and loud fan blinking blue light and when I move mouse or watch videos fan comes on extra loud When does the "blinking blue light" appear? As far as the loud fan is concerned, it is ...