Wireless Connection Problem

[Wandrille]

hello
ok before i went for vacation i could connect to my router wirelessly fine,
now i came back and i cant seem to connect to my router wirelessly but my brother using the same laptop as me can!!!
i have a dell inspiron 5150 (laptop)
with a
Dell TrueMobile 1300 WLAN Mini-PCI Card
any suggestions?!

[jcnoernberg]

reset the router and modem (unplug it or hit the reset button)

restart computer

"repair" the wireless connection (right click on the network connection, there should be an option of repair.

from this point it should work, or not... tell us us what the problem is... no connection at all? no internet, can you access other computers? can you ping the router? (goto start, run, type in "cmd" and then in the command box type "ping 192.168.0.1" which is the router usually, unless you changed it. give us the details from that.

any firewall installed? try disabling it temporarily...

[Wandrille]

well actually i figured it out i needed to reinstall the driver now it works fine but thnax anyways for your time