I,WangDong,boughtaBenQlaptopon6thofJuly,2014.ItisnotworkingnowandIcannotfixitbymyself.ThemodelisMX1256andtheserialnumberisA5XB6Y7.IboughtitattheBenQStoreatZhongguancun.Theygavemetheinvoice,notthereceipt.TheinvoicenumberisAB1398700.(Mytelephonenumberis130001XXXX,myemailaddressiswangdong@sina.comandmyaddressisNo.158,PeaceRoad,ChangxinDistrict)WARRANTYCARDModel:1SerialNumber:2DateofPurchase(MM/DD/YY):3PlaceofPurchase:4Purchaser'sinformationFirstName:5LastName:6Email:7Address:8