Unientified Network - Local Access - Media disconnected

Hi All and thanks for your help before hand.

I am running Windows Vista Service Pack2 on a Sony Vaio (VGN-FW31E) Wireless adapter Intel(R) WiFi Link 5100 AGN.
Yesterday My laptop froze so I did a hard reboot shutting it down via power button. When the machine came back on it was displaying unidentified Network on my Network Map and Access; Local Only.
I have trawled through various threads and conducted netsh calalog cmd’s, repaired the registry with a tool from softpedia ect. All of these attempts have been unsuccessful, I have copied the Log from the CMD ipconfig/all.
I really hope I can get this fixed without having to take it to pc worl or somewhere like that.

Thanks for all your help guys and galls
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Microsoft Windows [Version 6.0.6002]
Copyright (c) 2006 Microsoft Corporation. All rights reserved.

C:\Windows\system32>ipconfig/all

Windows IP Configuration

Host Name . . . . . . . . . . . . : Point5
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) WiFi Link 5100 AGN
Physical Address. . . . . . . . . : 00-22-FB-04-F8-CC
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::4d48:58b:e140:8f14%16(Preferred)
Autoconfiguration IPv4 Address. . : 169.254.143.20(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 335553275
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-10-D8-6F-22-00-1D-BA-82-62-70

DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter Local Area Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Marvell Yukon 88E8055 PCI-E Gigabit Ether
net Controller
Physical Address. . . . . . . . . : 00-1D-BA-B0-D4-87
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 6:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : isatap.{5F386165-0F1B-4947-96CA-3D24707CB
11D}
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 7:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : isatap.{EC494D49-F5ED-436C-966D-CD3E73770
325}
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 13:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 02-00-54-55-4E-01
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

First thing is to do a system restore because most registry tools are going to doof the system. So first things first do a system restore to before the registry tool was used. Then report the results please