My laptop wont turn on , but the charging light is on, when I press power button it blinks once then off , I tried removing battery and holding power button for 2minutes didnt work, tried removing rams doesnt work ..my model is LG P530-K.AE3BZ please help im stuck
Have you tried connecting an external monitor into it as well? If you'll see any display from it when you connect an external monitor that could be an indication that the display has gone bad or either the cable that connects your display to the motherboard is. But if this still doesn't work try and reset BIOS by removing the CMOS battery for couple of seconds place it back in and see if it will boot back up. Lastly try to remove the battery off the laptop and see if it boots up with just the AC adapter.