1. We turned off the computer and disconnect the keyboard

2. We turn the key and remove the screws

3. We lift the top of the keyboard ( which have the keys) and put the bottom half aside double check checks the hidden screws under the labels

4. Turn the top of the keyboard so you can see the back of the keys, press the tab of each key to remove the space bar will a metal bar, which can be a bit difficult to reassemble but it is not impossible

5. We filled a bowl with hot wáter and soap ( liquid dish detergent Works well)

6. With the keys in the bowl and rub them well with a brush

7. Remove the keys and let them dry or scales with a hair dryer

8. Place the empty side of the keyboard into the bowl and rub until it is clean

9. Once this all dry, gun again the keyboard

10. Board the two halves of the keyboard and pressing firmly wings, if you forget to put the screws in the middle keys did not reach the circuits and not work

11. And finally connect your keyboard, and turn on the computer and go.