Recent content by salunkhevicky01

MERGED QUESTION Question from salunkhevicky01 : "Problem with new lcd screen brightness control" i have bought new lcd screen as i have got some dead pixels on old one but brightness control is not working while the laptop is running on battery but as soon as charger is plugged in the...

i bought a new screen for my dell inspiron 3542 since then i am not able to control brightness when my laptop is running on battery, but as soon as i plug in the charger the control works perfectly. i also tried to replace the screen with the old screen over there brightness control works fine...