Chosen Solution
The screen is flickering badly when the lid is in opened in certain positions or moved slightly
Hello Betsy…Most likely the flatwire cable that connects to motherboard from screen has a break or breaks in it . Screen replace is done if so . there is a SMALL chance that connector has worked a little loose on motherboard . If you were to follow a teardown/disassemble video you can try re-seating connector . Don’t use extreme force , there is usually a gentle click if was loose . Good luck Hugh
