Keyboard Freezes Macbook

Keyboard Freezes Macbook
macbook help? pleasee = [?

So I was watching a video on youtube when my computor froze. I made the apple-alt-control issue, but nothing happened. I decided to restart, so I pressed the button Poewe, but do not let me select restart because mouse and keyboard are forced. Finally turned it off, and now can not get on again. It was about 50% of the load connected to the charger just what I can do now? PLEASE HELP ME = [

You can try resetting the power manager. Take the battery and disconnect the power adapter. Now, hold the power button for 10 seconds. Put the battery again, and connect the charger again and try to light. If this fails, perhaps it's time to hit your Apple store or service provider.

trackpad keyboard freeze macbook pro early 08