WLAN doesn't work after Norman anti-virus update

[rht]

I have a peer to peer wireless network connecting two computers. It has worked fairly well in about half a year, with frequent but short break downs, always cured by restarting the older computer. But some days ago, when I had updated my Norman anti-virus control software over a modem, the WLAN ceased to work, and I can’t restore it. In both ends of the (former) connection, the wireless network monitors show good or very good signal strength. On the oldest computer, with Windows 98 1st edition, I simply can’t see the other computer. On the newest computer, with Windows XP, I get an error message telling that a trial to restore the connection has failed. Can anyone tell me what to do?

IPCONFIG on the XP machine gives:

IP-konfiguration för Windows
Ethernet-kort Trådlös nätverksanslutning:
Anslutningsspecifika DNS-suffix . :
IP-adress . . . . . . . . . . . . : 192.168.0.2
Nätmask . . . . . . . . . . . . . : 255.255.255.0
Standard-gateway . . . . . . . . :

PPP-kort Utfors:
Anslutningsspecifika DNS-suffix . :
IP-adress . . . . . . . . . . . . : 212.105.9.238
Nätmask . . . . . . . . . . . . . : 255.255.255.255
Standard-gateway . . . . . . . . : 212.105.9.238

IPCONFIG on the the Windows 98 machine gives:

Windows 98 IP-konfiguration
0 Ethernet kort :
IP-adress .......... :0.0.0.0
Nätmask ............. 0.0.0.0
Standard-gateway………:
1 Ethernet kort :
IP-adress .......... : 192.168.0.1
Nätmask ........... : 255.255.255.0
Standard-gateway ........

:confused: :confused:

[cszeto]

http://forums.practicallynetworked.com/showthread.php?threadid=3089
http://forums.practicallynetworked.com/showthread.php?threadid=3142
http://forums.practicallynetworked.com/showthread.php?threadid=2539