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Windows 7: Can't access my LAN \ Internet

26 Apr 2011   #1
Yellow Slider

Windows 7 Ultimate
 
 
Can't access my LAN \ Internet

Hi,

yesterday I've turned off my computer after a few days without a restart, everything worked great.

my windows is in Hebrew so I think some of the translated errors are translated wrong.

I use Windows 7 Ultimate 64bit.

when the computer starts I can see the network Icon "refreshing" and after a few seconds there's a "X" icon on it. when I click on "Solve Problems \ Troubleshoot problems" it says
"Windows Couldn't automatically detect the Settings of - detected network proxy (this part is mistranslated I think, I don't have any proxy, maybe they meant router"

The computer has a network cable plugged into it straight from the router (I've checked the connection and cable with my laptop and it works great)

my system doesn't installs updates automatically, I'm installing them after reviewing the updates.

on the 22.4.11 I've installed 3 updates
1. KB2454826
2. Windows Internet Explorer 9
3. Internet Explorer 9 he-IL language Pack

I've tried
ipconfig /release
which gave me as output -
"Windows IP Configuration

and then (when knowing it will not do anything) ipconfig /renew and got the same output.

ipconfig /all gives -


Windows IP Configuration

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

I've also run the command -
netsh int ip reset c:\resetlog.txt

output -
Reseting Global, OK!
Resteting Interface, OK!
Restart the computer to complete this action (did it)

when tried to run the command again I get -
There's no user specified setting to be reset.

I also made my network card as unavailable and then made it available again.

when I tried system restore, I got an error "Object Not Found (0x80042308)"
I googled for that problem and tried to do chkdsk /f, restarted my computer and then tried again, got the same error.
So I can't do System Restore too.

what do you suggest now?
linux live cd?

Thanks!


My System SpecsSystem Spec
.
26 Apr 2011   #2
Jacee
Microsoft MVP

Windows 7 Ultimate 32bit SP1
 
 

Just to make sure ... Disable the proxy settings in Internet Explorer:
1) Under “Tools” in the browser tool bar select “Internet Options”.
2) In the “Internet Options” window that pops up, click the “Connections” tab at the top.
3) Click “LAN Settings” near the bottom of the “Connections” section.
4) If the “Proxy server” checkbox is marked with a check, click it to deselect/uncheck it.
5) Click “Ok” to close the “Local Area Network (LAN) Settings” window.
6) Click “Ok” to close the “Internet Options” window.
Reboot
Make sure "Proxy server" is still disabled under your LAN Settings.
Test whether internet connectivity is restored.
My System SpecsSystem Spec
26 Apr 2011   #3
Prof Kerfuffle

Windows 7 Professional (x64/SP1) /Linux Mint 16
 
 

Have you tried uninstalling the network controller then reinstalling it? Its worked in the past for me.
My System SpecsSystem Spec
.

26 Apr 2011   #4
Yellow Slider

Windows 7 Ultimate
 
 

Quote   Quote: Originally Posted by Jacee View Post
Just to make sure ... Disable the proxy settings in Internet Explorer:
1) Under “Tools” in the browser tool bar select “Internet Options”.
2) In the “Internet Options” window that pops up, click the “Connections” tab at the top.
3) Click “LAN Settings” near the bottom of the “Connections” section.
4) If the “Proxy server” checkbox is marked with a check, click it to deselect/uncheck it.
5) Click “Ok” to close the “Local Area Network (LAN) Settings” window.
6) Click “Ok” to close the “Internet Options” window.
Reboot
Make sure "Proxy server" is still disabled under your LAN Settings.
Test whether internet connectivity is restored.
Proxy Server checkbox isn't marked, Thanks anyway!

Quote   Quote: Originally Posted by Prof Kerfuffle View Post
Have you tried uninstalling the network controller then reinstalling it? Its worked in the past for me.
do you mean when I go to the "Device Manager" Under Network adapters, mark my network card as "unavailable"? or uninstall it completely? and then reinstall it?
My System SpecsSystem Spec
26 Apr 2011   #5
Yellow Slider

Windows 7 Ultimate
 
 

Just Booted with Ubuntu LiveCD, and I'm getting Internet.

tried to download to newest driver from realtek, I've unistalled the network card, then I "scaned for changes" and win7 installed the driver again so I updated the driver with the new driver (64bit), restarted the computer and there's no.. the problem remains.

when I open the Device manager now, I see the driver under network adapters with a different name then it was before I upgraded it, not it's "Realtek PCIe GBE Family Controler" (the previos name was "Realtek RTL8168C(P)8111C(P) Family PCI-E Gigabit Ethernet NIC (NDIS 6.20) #2" when I check the info I can see that the driver device manager date is from 21.3.2011, when the realtek website mentions that it was updated on the 21.4.2011.

Do you think it matters?

after I unistall it, how can I install the newest Driver without upgrading? I can't do anything with the DLL and I can't see a missing driver unless I choose to scan for changes, and then it installs the old driver with out asking.


Thanks
My System SpecsSystem Spec
27 Apr 2011   #6
Yellow Slider

Windows 7 Ultimate
 
 

can someone please try to help me? I really don't know that to do..
Thanks!
My System SpecsSystem Spec
Reply

 Can't access my LAN \ Internet




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