My pc does not recognize my router

[core9]

Hello,
I have just spoke with Lynksys about my problem and they say everything is
fine with my router and I believe they are right. Whats happening is my
desktop pc used to see my router under networking / Vista home premium. But
now I cannot find it and when I search for wireless devices such as my new
laptop / running vista home premium as well it cannot find the laptop. I have
internet access on both the desktop and the laptop. How do I reconfigure my
desktop to share between the 2. When I go to ip config from the start menu I
notice on the black screen there is nothing listed for default gateway and on
my laptop there is a default gateway number...

please advice

 

[Robert L. \(MS-MVP\)]

Posting the result of ipconfig /all may help. Or check this post:
Vista: local only with 0.0.0.0 ...
Oct 10, 2007 ... Posted: Wed Oct 10, 2007 9:22 am Post subject: Vista:
local only with 0.0.0.0 default gateway, Reply with quote ...
www.chicagotech.net/netforums/viewtopic.php?t=1832


--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com

 

[Jack \(MVP-Networking\).]

Hi
Successful Sharing involves some general consideration in Network settings,
http://www.ezlan.net/sharing.html
As well as specific adjustment of each computer according to what it is
allowed to be shared.
Vista File and Printer Sharing-
http://technet.microsoft.com/en-us/library/bb727037.aspx
Windows XP File Sharing -
http://support.microsoft.com/default.aspx?scid=kb;en-us;304040
Printer Sharing XP -
http://www.microsoft.com/windowsxp/using/networking/expert/honeycutt_july2.mspx
Windows Native Firewall setting for Sharing XP -
http://support.microsoft.com/kb/875357
Windows XP patch for Sharing with Vista -
http://support.microsoft.com/kb/922120
Jack (MVP-Networking).

 

[core9]

Hi
Successful Sharing involves some general consideration in Network settings,
http://www.ezlan.net/sharing.html
As well as specific adjustment of each computer according to what it is
allowed to be shared.
Vista File and Printer Sharing-
http://technet.microsoft.com/en-us/library/bb727037.aspx
Windows XP File Sharing -
http://support.microsoft.com/default.aspx?scid=kb;en-us;304040
Printer Sharing XP -
http://www.microsoft.com/windowsxp/using/networking/expert/honeycutt_july2.mspx
Windows Native Firewall setting for Sharing XP -
http://support.microsoft.com/kb/875357
Windows XP patch for Sharing with Vista -
http://support.microsoft.com/kb/922120
Jack (MVP-Networking).



Hello again,

I opened my device manager and found that under network adapters both the
6to4 adapters have a yellow exclamation mark over them. My problems solution
centre has been no help.