stooped working becuase i unplugged it

Solution
Make sure that the battery is properly installed. Plug in the AC Adapter to charge the batter. Then re-start the laptop and you should get a message "Windows was not shut down properly" along with some options.

Select the "Start Windows normally" option.
Make sure that the battery is properly installed. Plug in the AC Adapter to charge the batter. Then re-start the laptop and you should get a message "Windows was not shut down properly" along with some options.

Select the "Start Windows normally" option.
 
Solution