Samsung N150 netbook 160gb HD 1gb ram !

SAmsung N150 JA1UK Windows 7 Webcam WiFi Speakers Mic 160 gb hard drive 1 gb ram Touchpad is not working so I was using external Mouse External Power Switch is missing. Used a paperclip or pen to poweron this netbook. Machine works fine Battery holds the charge for more than 3 Hours No Charger