The worst way to start your day is when you discover that your computer won’t turn on. Thoughts enter your head such as “What if I lose all my files?” “I don’t know how to fix this.” There is no need to go on a full on panic. There are many reasons why a computer won’t turn on and it is likely that you can fix the problem yourself. First thing to do is to check if everything is plugged on to the power sockets properly. If that’s not the problem, move on to the second step. Perform a lamp test which is making sure that the power source is working well. Another step is to test the power button on the front of the computer case. It could be damaged and needs replacing. If all else fails, the next thing to consider is to replace your mother board. If you are not confident enough to do this, then that’s when you hand the problem over to the professionals who know what they’re doing.