Ashish Vijaywargiya wrote: Hello. > Can you please look at my problem ? In my opinion you have not give us enough information to solve this problem. Are you using wep, wpa, wpa2, wpa_supplicant, *-fwcutter? What module are you loading, anything blacklisted in /etc/modprobe.conf or /etc/modprobe.d/*? If you are using wpa_supplicant, is it started on boot *before* network? Are your entries in /etc/sysconfig/wpa_supplicant correct? >> I kept a file iwlwifi-3945-1.ucode into the /lib/firmware/ What does this mean? With *-fwcutter? Is your driver loaded (lsmod | grep <driver>)? My /etc/sysconfig/wpa_supplicant: # wlan0 and wifi0 # INTERFACES="-iwlan0 -iwifi0" INTERFACES="-ieth1" # ndiswrapper and prism # DRIVERS="-Dndiswrapper -Dprism" #DRIVERS="-Dndiswrapper" DRIVERS="-Dwext" My settings on boot for /etc/init.d/wpa_supplicant and /etc/init.d/network: # grep chkconfig /etc/init.d/wpa_supplicant /etc/init.d/network /etc/init.d/wpa_supplicant:# chkconfig: - 9 88 /etc/init.d/network:# chkconfig: 2345 10 90 regards Olaf _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos