It works well with a external monitor. I've change the LCD inverter. what else can i do need help please.
Why did you replace the lcd inverter? Were you able to barely see icons
on the desktop which is an indication that the lcd inverter is bad? If
not, then you need to replace the lcd screen. If you could barely see
the icons and you replaced the lcd inverter, then the inverter is bad.
Just because the inverter is new does not mean it works. If the video
shows on the external monitor, but you can't see anything on the
laptop's screen even when you shine a flashlight on it then the lcd
screen is bad.
Shine a flashlight on the dark screen to see if you barely see the icons on the desktop. If so, then the LCD Inverter is bad.
Plug
in an external monitor and see if the display shows up on it. It can
be any kind of monitor even the old big fat crt monitors as long as it
has a vga cable to connect to your computer's vga port. If so that
proves your ideo card is ok. The video will show on most systems when
you reboot without you having to do anything. Some systems will require
you to hit the FN (Function key) + F1 thru F12. Hold down the FN key
then hit the correct key for displaying on the monitor (F1 thru F12).
The correct key will normally have CRT/LCD on it or it will have the icon
of a display.
If you see no icons by shinning a flash 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.
SOURCE: laptop screen in complete darkness but external monitor works fine
I have a problem with my hp laptop monitor's hinges, could you link where you were able to purchase those hinges?
Also, make sure you monitor's ribbon cable isn't missing any wires or that all of those wires are fully contacting.
SOURCE: DELL inspiron 6400 laptop screen turned black
this sounds like a classic case of inverter problems, it could be just inverter coil thats gone which is an inexpensive repair, if it is the inverter then its a bit more.
try the Fn the F key that shows two tv screen icons, it may just have switched to external mode by accident
good luck
SOURCE: Dell Latitude d620 display problem
Sounds like your computer has just bit the dust, do your self a favor and purchase a new one. This time buy an XP, it might be a little bit more, but you get what you pay for.
`Nbryson
SOURCE: got gateway w340ua laptod with a dark screen i
I had the same problem. It was the motherboard ..I had to replace it..it was a little expensive.
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