Replacing damaged components

Hello,

On this tutorial you will learn and I will show you how to replacing damaged components. On this tutorial I will use example of replacing damaged computer case because that can be pretty complicated than replacing for example damaged mouse or keyboard. So we can start now of the beigining..
First of all you will need to replace your computer case it it is damaged or has visible scratches on it. So you will need to buy an attractive new case to your computer, but also make sure that you have '+' screwdriver and anti static wristband for this small and easy task. Okey so the first step is:

- Select a new case form for your computer. Choose case depending on configuration and color that match your computer together, for example if you have white monitor and other components are the same colour, you will need to buy white case to match with other computer components. You need to remember about chooseing the right size!
- Make sure your computer are turned off, and you can starting changing the case of your computer.
- Unplug all cables that are attached to the computer, but you must be very carefull.
- Then when you unplug all cables that been attached with computer, use '+' screwdriver to open the existing computer case. Rotate that screwdriver to loosen every screws.
- After it, slowely remove the case from the rest of the components.
- When you already buy the new case then take it and align that case with your CPU. Push your new case gently and align it till you will hear a snap. If you do this and you hear snap sound that means the case has been placed in the correct position, and everything is fine.
- Reattach all of the screws that you removed earlier.
- Reconnect all of the cables in their slots.
- Last thing is to switch your computer 'on' and check to see that your machine working correct as should be work.

Thank you,
Bit by Bit Computer