Laptop Issues - Screen Lights up but no display

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Hi,

I have a laptop that powers on no problem and starts up no problem but the LCD screen shows no display, the backlight comes on however.

So far ive replaced the inverter, didnt change anything, changed the LCD screen, didnt fix it and also changed the cable from mainboard to screen and tried every combination of them all i can think of.

Here is the thing, ive confirmed the graphics card is fine - plugged into a monitor computer starts up and displays no issues.

Im officially stumped, any one else got any ideas of what i may be missing?

Please help.

Thanks!

I didn't find the right solution from the Internet.

References www.tomsguide.com/answers/id-2058524/laptop-issues-screen-lights-display.html

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