I have an Asus laptop, model U50A, using Windows 7 32 bit. It will not connect to internet wirelessly. The wifi card is: Intel (R) WiFi Link 1000 BGN. Currently I am using an ethernet cable directly connected to the modem. It seems like the driver might need an update or maybe the wifi card needs to be replaced. I'm not all that knowledgeable about computers. What do you all think?