Solved! Turn on a laptop using a keyboard

Use sharp keys to remap your keys, you can set one of the keys as a power button. But you'll lose it's original function.
 
Solution
i also want to know if there's a way to use keyboard to turn on a acer aspire 5735-4173. why? you might ask, answer: power on original button has been getting unstable, i mean, i must press it lot of times in order to turn on the computer i already used dielectric cleaner on it with no change on its beheavior. any help will be wellcome.