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Windows 7: net problems


09 Nov 2009   #1

Windows 7 RTM Ultimate x64
 
 
net problems

I updated my lan drivers and since then...

Net works and connects, can play online games and stuff like xfire works

But no browsing, none and a couple of my widgets don't work also windows update
Doesn't work either

I'm posting this from my phone

Anyone have any idea what it might be?

Have reverted drivers , reset router, browsing works on other comps on network

I'm lost please help

Using win 7 x64

Thanks

Rellikzephyr

My System SpecsSystem Spec
.

09 Nov 2009   #2

64-bit Windows 8.1 Pro
 
 

Flush your DNS Cache ...
Code:
C:\>ipconfig /flushdns
My System SpecsSystem Spec
09 Nov 2009   #3

Windows 7 RTM Ultimate x64
 
 

Quote   Quote: Originally Posted by Tews View Post
Flush your DNS Cache ...
Code:
C:\>ipconfig /flushdns
Dns cache flushed , no change

Thanks for reply

Rellikzephyr
My System SpecsSystem Spec
.


11 Nov 2009   #4

Windows 7 RTM Ultimate x64
 
 

Have now tried separate known working network card
So its definitely not card related

So I'm thinkin something with windows cause firefox , chrome and
IE all have same problem

Please help I have no interwebs

Rellikzephyr
My System SpecsSystem Spec
11 Nov 2009   #5

7600.20510 x86
 
 

Check for mdnsresponder.exe in the task manager.

Check the browsers so that they are not set to use a proxy connection.
My System SpecsSystem Spec
11 Nov 2009   #6

Windows 7 RTM Ultimate x64
 
 

Quote   Quote: Originally Posted by torrentg View Post
Check for mdnsresponder.exe in the task manager.

Check the browsers so that they are not set to use a proxy connection.
Could not see mdsnresponder.exe in task manager

And as far as I can tell chrome is not set using a proxy

Any ideas?

Rellikzephyr
My System SpecsSystem Spec
12 Nov 2009   #7

Windows 7 RTM Ultimate x64
 
 

i solved the problem

formatted and reinstall windows

not the easiest option but it works now

stupid thing

RellikZephyr
My System SpecsSystem Spec
13 Nov 2009   #8

Windows 7
 
 

Maybe you have installed the firewall provided by your network driver disk. Next time install only the driver itself, no other software that came with the driver. Also you may check your antivirus, maybe it has an firewall integrated in it. (For example Eset Nod32 Smart Security 4 it is known to give us problem when browsing)
My System SpecsSystem Spec
15 Nov 2009   #9

windows 7
 
 
windows 7 internet conection problems-SOLUTION

Turns out there is an issue with a driver setting in both that is causing this disconnections. If you go to device manager in to the driver settings for the CARD you are using, and under the advanced tab there is a setting for Receive side scaling set to be enabled by default. By disabling this option, my network connection came back alive and has not lost connection yet.

Hope this helps anyone having this issue.
My System SpecsSystem Spec
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 net problems




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