1. check mu wireless drivers kung meron
2.check kung nka enable/disable
3. check mu ba ka wala nman WIFI assuming klang.hehehhe
4. laptop yan.. bka nadisbale mu yung function key for wireless..
note : next time pag nagpost kayu.. request lang po. samahan nyu ng brand ng unit. screenshot and other supporting details.. wla po kc kme dala bolang crystal. hirap magisip ng sugestion pag dnakikita.. lalo na kung kulang details..slamat