If you face difficulty with your currently installed power button, you don’t need to get worried. You can remove it and install a new one to enhance functionality. Following is the best way to get rid of your frustration about the poor working of the power button: 1. Take your laptop’s battery out. You should pull out the back panel & AC adapter of your laptop as well. 2. It is better to remove the hard drive and RAM next before stepping further.  3. The removal of keypads and keyboard bezels is integral also. 4. After setting all these things aside, remove the top frame carefully.  5. Then, observe the power switch keenly. 6. Take the older one out and insert the new one inside.  7. Reunite all the parts together, and there you are, perfect to go!