Have a client with a Netgear MR814v2 router. Three computers (all XP) need to connect through it. Right now I have a desktop with a MA111 USB wireless device that is working great. A laptop that works when using hardwire but not its own wireless adapter, but does work with the USB. Now I have another laptop that does not work with a separate MA111 USB adapter.

All SSIDs are auto, WEP is disabled and I have the router locked down to the three devices using the MAC. I tried changing the connection in IE, tried running the Connection Wizard and have messed around too long. Turned the firewall on/off. I have not tried the XP hotfix Q815485 yet.

What might I be missing? I haven't dealt with much wireless yet, but all the settings appear to be the same as the machine that works. Any tips for a lost techie?

Thanks