ive had this since they first came out and its been working fine until 3 days ago,its the wireless set up it finds my wireless but then it keeps going on and on about acquiring network address ,i deleted and reinstalled the network card and still it keeps doing thsi ,it ask for my key for wifi and i do it right but then it goes into that mode and limited or no network connection the other thing is the battery doesnt seem to want to charge its forever on the mains