[choward58]

Hi i had a similar problem with my vaio to fix it you need to go to control panel>sytem>hardware>device manager>network adpaters then right click on your wireless network device>uninstall> then it should say are you sure you want to do this click yes. then if it doesnt re install automaticcaly go to control panel n then add new hardware

this should fix it
plz let me kno if it does