[alamir712]

at first i wana thank evbody reply and try to solve my problems

1- about the wifi

the MODEM router is cisco model is (linksys wireless-N ADSL2is 802.11n + modem router)
i also tried with (d-link) but nothing appear ,the device is searching but it couldn't find any networks although the network is appear with strong signal on the laptop

2-I the new version of Bing but it says that the signal is weak
the 2nd try with google map i tried with com 0 and 4800 but it says (no gps reciver was found)
i forget to say that evtime i tried to open gps programs the device try to connect to internet first , other prog tried to open Bluetooth