Step 1
Turn off the computer and To disconnect it to to avoid shocking yourself or to damage the Intern components of the computer.
Step 2
Set the computer on its left side (as considering from the back of the computer).
Step 3
Remove the screw that blocked the right-hand side side of the computer case to the rest of the machine.
Step 4
Slide the right-hand side side of the case towards the back of the computer to To detach it and then elevator it off. The case is now open.
