How do I install a new processor in my laptop?

How do I install a new processor in my laptop?
Replace Your Laptop’s CPU

Step 1: Update the BIOS.
Step 2: Remove Any Cover Plates.
Step 3: Detach the Keyboard.
Step 4: Remove the Display Assembly.
Step 5: Remove the Shell.
Step 6: Remove the Graphics Card.
Step 7: Remove the Heat Sink.
Step 8: Replace the CPU.

Replace Your Laptop’s CPU
  1. Step 1: Update the BIOS.
  2. Step 2: Remove Any Cover Plates.
  3. Step 3: Detach the Keyboard.
  4. Step 4: Remove the Display Assembly.
  5. Step 5: Remove the Shell.
  6. Step 6: Remove the Graphics Card.
  7. Step 7: Remove the Heat Sink.
  8. Step 8: Replace the CPU.