This is a general tutorial for changing your LCD and your LCD Cable if you are unable to locate a Disassembly or Teardown video for your specific model LCD Assembly. Ill show you what to watch out for and what to look for when replacing your Screen. One of the common problem of laptop is sometimes if we turn on laptop it wont show any display, just a blank screen. in this video i will show you how to fix Dell screen problem. Opening HP Pavilion X360 M3-u103dx to Upgrade SSD and RAM Memory. How to Connect Monitor and Keyboard with a Desktop Computer CPU. This is the problem your laptop battery discharge and the laptop won't turn on even after you plug the charger. This is a very easy fix, if it work first time try it again.