Last year in October I purchased my lenovo laptop and have not used much so far. It behaved well in the first two months but started disturbing later on. The moment I lift its screen to its proper height it goes blank n therefore have to lift it only at 45 degree. Extremely disturbed therefore help needed.
Looks like nothing serious. The cable connecting the screen to the motherboard is having issues, must be stripped or worn. If you are not too savy to replace it yourself visit a store and ask them to focus there. Don;t let them charge you for other issues, some "professionals" may claim you need a new screen.