acer aspire laptop brand new +

i have a red acer aspire laptop with digital dolby surround sound 2 years bitdefender internet security hd webcam and windows 7. i have had this laptop for 3months but am not getting on with it. the only downfall to this laptop is the (,<) key has come off which i still have and can be put back on if you know how to do it. wanting a quick sale so please make decent offers. 225ono for any more information please do not hesitate to call me on 07449125175 alex