Wireless card doesn't find my Belkin wireless network but finds others?

My Ralink wireless LAN card V2 about a month ago started connecting and disconnecting frequently then eventually stopped altogether, i uninstalled an reinstallled the driver and it only finds other networks not my own even though im sitting right next to it, my friend has the exact same laptop and card bought a... show more My Ralink wireless LAN card V2 about a month ago started connecting and disconnecting frequently then eventually stopped altogether, i uninstalled an reinstallled the driver and it only finds other networks not my own even though im sitting right next to it,
my friend has the exact same laptop and card bought a month before mine and his is perfectly fine and finds an connects to my wireless network no problem
anyone know what the problem is an what i can do exactly =/
thanks for your time
3 answers 3