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Windows 7: Connection & IP Config probelem?

01 Nov 2010   #1

Windows 7 Home Premium 32 bit
 
 
Connection & IP Config probelem?

This is driving me mad and has been for 3 days now so anyone please help. In Newbie`s terms please as I am a bit deaf, blind, dementiated and old apart from that I feel fine.

Toshiba L450D-13P. Laptop pn: PSLY5E Serial 3A556749K

1. Would not connect with wired or wireless setup.
2. Router is ok as 2 main pcs wired ok and one laptop wireless ok
3. Tried without antivirus. Did not connect.
4. Did a Ping to 127.0.0.1 , all seems ok
5. It stated adapter was down at one stage.
6. Rebooted router several times.
7. Took out security key from router and tried without key.
8. Tried WEP,WPA,WPA2
9. Tried all IPV6 disabled.
10. Tried updating drivers.
11. Uninstalled drivers and re-installed.
12. Drivers claimed to be working properly.
13. In Network Map it says adapter is not connected.
14. Says is a public network and I can`t change to Home or Work.
15. Can`t identify router whilst wired connection.
16. Wireless sees the router full strength, but will not connect even with correct key.
17. Turned on and off wireless on the laptop.
18. Windows 7 troubleshooter says reboot router?
19. Troubleshooter once said “Local Area connection has no valid ip config.”
20. Tried to setup new connection.
21. Was installed with my windows Ultimate 7 64bit when failed.
22. Reinstalled three times with Toshiba recovery disk Home Premium 7 32bit. Checked all the services are running that need be.

Here is my IPCONFIG /ALL Readout for info if it helps.

Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\Ernie>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Ernie-TOSH
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
Wireless LAN adapter Wireless Network Connection:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek RTL8191SE Wireless LAN 802.11n PC
I-E NIC
Physical Address. . . . . . . . . : B4-82-FE-27-B1-83
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek PCIe FE Family Controller
Physical Address. . . . . . . . . : 70-5A-B6-86-44-2A
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::9525:e689:43a8:3e93%11(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.0.1(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 0.0.0.0
DHCPv6 IAID . . . . . . . . . . . : 234890074
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-14-60-49-0B-70-5A-B6-86-44-2A
DNS Servers . . . . . . . . . . . : 192.168.0.1
NetBIOS over Tcpip. . . . . . . . : Enabled
Tunnel adapter isatap.{051B33E1-2603-4E4D-8D83-7C13A83E217E}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter Local Area Connection* 12:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{21003551-AAA7-48CC-A929-E0897A921CCB}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Codger

Impact Technology always works

My System SpecsSystem Spec
.

01 Nov 2010   #2

Microsoft Community Contributor Award Recipient

Windows 7 Ult, Windows 8.1 Pro,
 
 

Ok, looking at your ipconfig /all I noticed that you are showing 0.0.0.0 for your default gateway rather than 192.168.x.x like it should be. Your IPv4 address is showing the default gateway which isn't right and the DNS is getting it's address from the router.

This usually means that your router requires a firmware update in order for you to pick up the default gateway from the router which will allow your router to use DCHP and give you a proper IPv4 address. You should either find the latest firmware for your router or you can try typing in the default gateway manually.

The link below shows you how to do this although the best way to fix this problem is to install the latest firmware for your router.
Windows 7 Unidentified Network, Limited Access, No Internet Connection Problem Resolved
My System SpecsSystem Spec
02 Nov 2010   #3

Windows 7 Home Premium 32 bit
 
 
Resolved

Hi again,
Situation resolved as suggested did a firmware upgrade and also rest my cable modem and router. Redesigned the setup of the network and now I have evrything talking to everything with only one little glitch and that is about to be fixed.
Many thanks to you for you help. I nearly said it gave me a few more grey hairs but I have no hair so bah!
THX

Codger
My System SpecsSystem Spec
.


02 Nov 2010   #4

 
 

That's good news

Please enjoy the rest of the forums
My System SpecsSystem Spec
02 Nov 2010   #5

Microsoft Community Contributor Award Recipient

Windows 7 Ult, Windows 8.1 Pro,
 
 

Quote   Quote: Originally Posted by YeOldeCodger View Post
Hi again,
Situation resolved as suggested did a firmware upgrade and also rest my cable modem and router. Redesigned the setup of the network and now I have evrything talking to everything with only one little glitch and that is about to be fixed.
Many thanks to you for you help. I nearly said it gave me a few more grey hairs but I have no hair so bah!
THX

Codger
Glad to hear your problem is resolved YeOldeCodger, I have enough of those grey hairs also so figured you might want to know about the easy way to solve this. Also thanks for posting your ipconfig and all other information which makes these problems so much easier to solve.
My System SpecsSystem Spec
Reply

 Connection & IP Config probelem?





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