Gateway 450ROG Notebook "monitor light blinking" Questions

...what powers the back light on the monitor similar to a flourescent light. usually its fairly cheap to replace (around 25 used on ebay) typically its located inside the lcd bezel on the bottom

...light that would blink, wont blink anymore, it has a cylinder symbol next to it. And I think the fan wont function any more. is there a DIY for this? One thing to try is if you can, connect an ...

...monitor, do you get a picture 2.) Is there power to the laptop from the battery and the charger? Try to see if the charger indicator lamp is blinking green rather than steady green 3.) Can you hear ...

light and the external monitor works, then your screen is bad.  If you see no icons by shinning the flash light and nothing shows on the external monitor, then most likely your video card is bad.

...monitor?I've seen this happen on the battery charge indicator when a battery is at the end of its life, because it cannot take and hold a charge, so the charging circuit keeps cycling on and off ...

light and the external monitor works, then your screen is bad.  If you see no icons by shinning the flash light and nothing shows on the external monitor, then most likely your video card is bad.

about my monitor When I turn my pc on, my monitor displays nothing and the light just keep blinking (like if your pc has been turned off while the monitor is on). cheak the signal cable

...monitor is blinking! there are certain times when the monitor keeps blinking, it goes bright/dim, like when plugging in or out the power cord... except that, its already plugged in and it stll dims ...

...light. If blinking then check RAM. unplug RAM and plug again. if not got it. then share a video about status of laptop 540 n is your monitor. ...