Power Fan

Simply no power or fan + black screen - when on charge 1 white light 1 orange, then after charging orange goes to white, no flashing lights tho', i've done the battery out and press start button 30 sec's routine, but alas still no power, I would be most grateful for any idea's as to the...

My laptop is still slow after gave it to a computer expert for cleaning.:( Any solutions would be very helpful. :)