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‎02-29-2020 10:11 AM

HP Recommended
Product: Elite book

Elite book 840, windows 10, not sure what I’ve done but my screen in blank and I have orange lights above f5, F8 and F11, tried rebooting but it just comes back on the same? Any ideas anyone? Thanks

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‎03-30-2020 06:49 AM

HP Recommended

Well thank you for question. I experienced almost the same issue with my DELL LATITUDE E6440 with screen going blank completely but when I pressed ctrl +D it blinks with different colors but I discovered the problem was with the fiber cable connecting the screen. So try opening the case and the readjust the fiber connection on the motherboard.

I belief this helps

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