In most old computers like IBM compatible computers, this task is accomplished by removing few screws at the back of the computer and then sliding the cover to open up.
With the evolution of technology in PCs, hardware manufacturers have begun to design systems that are easier to maintain. Many of today's PCs can be completely disassembled without using a single tool.
Now let us see an example of opening the case of a latest computer step by step.
- Follow the instructions in caution and guidelines.
- Lay the computer on its side with the cover release latch on the top as shown in the figure.
- Move the cover release latch toward the top of the computer.
- Raise the cover, and turn it toward the front of the computer.
