Hi John, On Thu, Mar 17, 2011 at 3:34 PM, John Albright <trumpetman258@xxxxxxxxx> wrote: > Hello. I just installed Arch last weekend and have gotten KDE and > NetworkManager installed. I'm able to connect to unprotected and > WPA-protected wireless networks, but when I try to use a WEP-protected one, > the NetworkManager applet keeps prompting for the password. I'm sure I'm > putting the right password in. Other computers are able to connect to the > network. I've only been able to try one WEP-protected network so far. I have > no idea what else could be wrong. Has anyone else had this problem? I don't know the answer to your question offhand, but I suggest providing the following info to narrow down the problem: What make/model is your wireless card? (% lspci -vvv) Do you get any wifi related messages in dmesg? (% dmesg) Did it work with a different OS/distro on the same computer in the past? Which OS? Are any of the other computers running the same setup (Arch w/KDE and NM)? My guess is that if no one else is reporting the same problem, then it is probably a kernel/driver/hardware issue, so knowing the specifics of your wifi card will help a lot. Cheers, Tom