Thanx for your responses. Although I'm comfortable dealing with a fair number of computer issues, the realm of routers and wireless adapters is definitely not one of them. As a result, I must apologize as some of the things you both bring up are beyond me at this point.
I have followed the manufacturer's instructions for setting up the router and gotten confirmation from the ISP as well as the manufacturer that it's set up correctly; as a result, system (A), which is wired into the router, is successfully online.
re: Nodsu's Reply and first question: Have I enabled and configured wireless g in the router? I have no clue how to answer that; sorry but would you explain what that entails?
re: second question: .....available wireless networks list: the wireless adapter software in system (B) seems to indicate that it's scanning network but never comes up with an answer. The SSID is called "default " as per AirLink's printed instructions as well as live tech support. Is that what you're referring to?
re: proximity of router to wireless unit: they're in two separate rooms. System (A) is in the living room; system (B) is in the bedroom and there's a bathroom between them. The 2 systems are about 20 - 25 feet apart. System (A) [ wired into LAN port 3] and the router are next to a regular garden variety TV. System (B) sits in a position so that the antenna points in exactly the opposite direction from system (A); I don't know if that matters and there's little that can be done to change that.
re: StormBringer's Reply and part (1): There was a 2.4 GHz cordless phone but we unplugged it; there were no other problem devices running. Pine wood desks may be an issue; the router (in living room) sits on a wood desk and system (B) itself sits on one as well.
re: is router broadcasting the signal (or make sure you have the SSID correct if using manual configuration): Again, my knowledge is so deficient that I can't answer that except to say that I've followed the maker's instructions, both in startup guide and from LIVE support (SSID: default). If you're referring to something else, can you explain?
re: WEP: by instructions, it's disabled on the card; as far as the router, I have no idea and didn't even know anything about what it was until today. All these device's are not even at my place; I'm trying to help a friend who knows even less than myself about this issue. I know that the router has not been configured as a Firewall (She does, though, have a decent software based Firewall on both computers.
Lastly, re: resetting winsock and tcp/ip: if you're speaking of the computer with the wireless Adapter, should I speak with the ISP about the tcp/ip? re: winsock: I'm lost there (unless I've done that before and not known what it was called. "Winsock" is one of those familiar words that it's time I understood.
I hope I'm not driving everyone to boredom and being too verbose; I'm just trying to be thorough and honest. Thank you so very much for any help / effort on your parts.
John.