Use the "Fn" + "Wireless" (the key with the drawing of a antenna) key combination, also check if your PC has a sliding switch to turn the Wireless feature on.
hi i m abbas from pakistan i repear the lap top i have a problem with dell d 600 mother board a...
(More)
hi i m abbas from pakistan i repear the lap top i have a problem with dell d 600 mother board a transister burn under wi fi slot if i replace the trans ister then a message app er that the charger not dectct and battery not charge i replace the ic max 1645 and lm 393 and lm 358 but problem is same plz help m e