настройка wifi на ноуте

# iwconfig wlan0 essid Netgear key 12345678
# 

# pacman -S networkmanager libnetworkmanager
error: 'libnetworkmanager': could not find or read package

# pacman -S network-manager-applet
resolving dependencies...
looking for inter-conflicts...
Targets (6): linux-atm-2.5.1-1  iproute2-2.6.35-4  iptables-1.4.9-1  networkmanager-0.8.1-1  mobile-broadband-provider-info-20100510-1  network-manager-applet-0.8.1-2
Total Download Size:    1.28 MB
Total Installed Size:   14.74 MB
Proceed with installation? [Y/n] y
:: Retrieving packages from extra...
error: failed retrieving file 'networkmanager-0.8.1-1-i686.pkg.tar.xz' from mirrors.kernel.org : File unavailable (e.g., file not found, no access)
error: failed retrieving file 'networkmanager-0.8.1-1-i686.pkg.tar.xz' from mirrors.kernel.org : Not Found
error: failed retrieving file 'networkmanager-0.8.1-1-i686.pkg.tar.xz' from archlinux.freeside.ru : Not Found
error: failed retrieving file 'networkmanager-0.8.1-1-i686.pkg.tar.xz' from mirror.svk.su : No address record
[далее большой список серверов и везде одни и теже ошибки(File unavailable; Not Found; No address record)]
warning: failed to retrieve some files from extra
error: failed to commit transaction (Not Found)
Errors occurred, no packages were upgraded.