10 years ago i did the same thing and panic'ed, i had just bought my new a1200 with hdd and wanted to see how a hdd looked like in the a1200 and i accedentally plugged the keyboard out.... my head got very hot

, 1 day old hw and i had allready ruined it!!!
but 20 mins later it was all great again...
(use the answers from the 2 other guys here....easy stuff)