Cannot Access Workgroup

[Admiral Michael]

When I try to browse my network thru My Network Places I get a "Homenet is not accessible. You might not have permission to use htis network resource. Contact the administrator of this server to find out f you have access permissions. The list of servers for this workgroup is currently not available."

My network consists of:
-2x- WIn XP Pro Machines
-1x- Win XP Home Laptop (Problem PC)
-1x- WIn 2000 Pro Machine

-1x Linksys Router with 4port switch (Main Router)
-1x Linksys Wireless Router with 4port switched uplinked to first iouter.

Now I have tried many thing:
-All computers have NetBIOS over TCP/IP enabled
-All have an IP address assigned statically to all but the laptop, which gets an IP from my router. ( I have tried assigning an IP, didnt work)
-I have changed the workgroup on all computers
-I havent tried changing the names yet and hope I dont have to!
-reinstalling both the NIC and wireles card

Now Heres what I can do
-access any comp by using: "\\192.168.1.x" (without quotes)

I have no idea what is the matter, all I kno is that it work a few days ago. Yesterday I went to fix a friend's network and I plugged my laptop directly into the modem to test the connection but thats it.

 

[Admiral Michael]

Fixed the problem. I formatted my laptop and reinstalled Windows.