Kalle Valo <kvalo@xxxxxxxxxx> writes: >> The forum post contains all necessary information (system info, logs, etc.). > > Is this the post: > > http://ubuntuforums.org/showthread.php?t=2060708 (Alper confirmed privately that the URL is correct.) >From the logs it seems that wifi authentication was succesful: Aug 22 22:18:44 dv7 wpa_supplicant[4528]: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully Aug 22 22:18:44 dv7 wpa_supplicant[4528]: CTRL-EVENT-CONNECTED - Connection to 00:25:46:83: But dhcp failed: Aug 22 22:19:23 dv7 dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 12 Aug 22 22:19:29 dv7 NetworkManager[4519]: <warn> (wlan0): DHCPv4 request timed out. >From this I can't yet conclude where the problem is. It might a problem with dhcp client/server or it might be a lower level problem in wifi (driver/wpasupplicant). Few things I recommend to try: o manual IPs (for example, use same settings as windows gets from the dhcp server) o disable network-manager and run wpasupplicant manually o try different dhcp client, like udhcpc -- Kalle Valo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html