My laptop is situated on a flat surface, and there is nothing up against or blocking the air vent. But it is still giving...

I am unable to turn my laptop on. It is hooked up to the power cord, which is also plugged into the wall socket, but the...

Your keyboard may not be positioned correctly, so first check to make sure it is not out of place. If the keyboard does not appear to be situated improperly, you may need to replace it, which you can do using this Toshiba Portege R205-S209 Keyboard Replacement Guide.