Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


Windows 7: Cannot connect to wireless although all other computers can


26 Jun 2012   #1

Windows 7 x64
 
 
Cannot connect to wireless although all other computers can

Hi,

Been dealing endlessly with tech support and tried various wifi adapters but won't bore you with the details. I just installed a PCI wireless card (Edimax EW-7722In) and also have a Broadcom NetLink Gigabit card (not wireless).

Basically, everything works fine on other computers in the house so I know it's not the router. The drivers for both the wireless and Gigabit card are correctly installed and even worked earlier today for a while. But now I get no connection and the router seems to be unable to assign me an IP address. DHCP is on, I've tried hard-rebooting the router, taking out the wireless card, and all the other standard stuff.

I've tried manually enterring the IP address, DNS and gateway but that doesn't work either.

IPconfig gives me something very basic:

Tunnel adapter Teredo Tunneling Pseudo-Interface:
Media State .............. : Media disconnected
Connection-specific DNS Suffix . :

And nothing else. I've reinstalled the drivers, disabled and enabled everything, tried all permutations I can think of but nothing works. Any help would be massively appreciated.


My System SpecsSystem Spec
.

26 Jun 2012   #2

Windows 7 home premium 64 bit
 
 

Go into command prompt and ping the default gateway that your having problems with to see if get a reply

Then try these out
http://www.microsoft.com/resources/d....mspx?mfr=true
My System SpecsSystem Spec
27 Jun 2012   #3

Windows 7 Ult, Windows 8.1 Pro,
 
 

Quote   Quote: Originally Posted by Gerter View Post
Hi,

Been dealing endlessly with tech support and tried various wifi adapters but won't bore you with the details. I just installed a PCI wireless card (Edimax EW-7722In) and also have a Broadcom NetLink Gigabit card (not wireless).

Basically, everything works fine on other computers in the house so I know it's not the router. The drivers for both the wireless and Gigabit card are correctly installed and even worked earlier today for a while. But now I get no connection and the router seems to be unable to assign me an IP address. DHCP is on, I've tried hard-rebooting the router, taking out the wireless card, and all the other standard stuff.

I've tried manually enterring the IP address, DNS and gateway but that doesn't work either.

IPconfig gives me something very basic:

Tunnel adapter Teredo Tunneling Pseudo-Interface:
Media State .............. : Media disconnected
Connection-specific DNS Suffix . :

And nothing else. I've reinstalled the drivers, disabled and enabled everything, tried all permutations I can think of but nothing works. Any help would be massively appreciated.
I'd like to see the ipconfig/all myself.

What other third party programs do you have installed? Which A/V do you have installed?

Do you have iTunes or AVG?
My System SpecsSystem Spec
.


27 Jun 2012   #4

Windows 7 x64
 
 

Thanks for the replies guys. I finally - after 8 days and probably 500 permutations - figured out how to fix out, although I have no idea why. I'd tried all the various property settings for both the wired and wireless adapter and nothing seemed to work.

Then I tried unchecking something called "JumpStart Wireless Filter Driver" in the Properties of both the adapters and they both started working. I have no idea why or what the JumpStart driver does. But before unchecking it nothing at all worked and I couldn't get any sort of connection to the router (neither DHCP or static).

Thanks again.
My System SpecsSystem Spec
27 Jun 2012   #5

Windows 7 Ult, Windows 8.1 Pro,
 
 

That's a new one on me. I wonder why a wired adaptor would have this feature. I'm wondering why the default setting has this feature enabled when it clearly prevents an internet connection. I usually call this sort of setting "sabotage".

Glad you have it working.
My System SpecsSystem Spec
28 Oct 2013   #6

Windows Home Premium x64
 
 

This appears to be caused by the Jumpstart Wireless Filter Driver not being (digitally) signed.

I work for a PC repair business. The computer I am working on (Gigabit MB using Win 7 Home Premium x64) tried to install updated drivers for a Netgear wireless USB adapter and errored out because Win 7 requires drivers to be signed. However, it had already installed the driver in the IP stack of both the wired and wireless NICs. I am still looking for signed versions to keep this from happening to my client again. I thought I had it fixed until he tried to connect using the wireless, which he hadn't brought the first time through.
My System SpecsSystem Spec
Reply

 Cannot connect to wireless although all other computers can




Thread Tools



Similar help and support threads for2: Cannot connect to wireless although all other computers can
Thread Forum
Can't connect two computers to one router? General Discussion
Wired and wireless computers won't connect to each other Network & Sharing
Lan connect xp and 7 computer, computers do not appear under network. Network & Sharing
Upgraded desktop computers, now wireless laptops can't connect Hardware & Devices
Cant get any other computers to connect to network but my desktop Network & Sharing
How to connect two computers Network & Sharing
trying to connect two computers, with windows 7 Network & Sharing

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 08:49 AM.
Twitter Facebook Google+



Windows 7 Forums

Seven Forums Android App Seven Forums IOS App
  

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33