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No wireless networks were found".

Author
21 Nov 2006 7:08 PM
Mike G
I have a tablet PC Compaq tc1100. Windows XP Pro SP2. It works when I connect
to a wired lan (other NIC card) SBS windows 2003 domain in my office. But
when I take out of the office and login into it as a PC, enabling the
wireless card and disabling the Lan NIC  card it can' detect any wireless
network access points.

I click on the wireless Icon and I get the message "No wireless networks
were found".  In network connections the Icon is crossed out and says,"
Wireless Network Connection Not connected, Firewalled".  I tried uninstalling
and reinstalling the hardware (intel pro wireless lan 2100 mini pci adapter)
but it didn't help.
Ipconfig /all says Media State = disconnected. I the computer = 127.0.0.1

Any suggestions?

Author
21 Nov 2006 8:05 PM
Chuck
On Tue, 21 Nov 2006 11:08:02 -0800, Mike G <Mi***@discussions.microsoft.com>
wrote:

Show quoteHide quote
>I have a tablet PC Compaq tc1100. Windows XP Pro SP2. It works when I connect
>to a wired lan (other NIC card) SBS windows 2003 domain in my office. But
>when I take out of the office and login into it as a PC, enabling the
>wireless card and disabling the Lan NIC  card it can' detect any wireless
>network access points.
>
>I click on the wireless Icon and I get the message "No wireless networks
>were found".  In network connections the Icon is crossed out and says,"
>Wireless Network Connection Not connected, Firewalled".  I tried uninstalling
>and reinstalling the hardware (intel pro wireless lan 2100 mini pci adapter)
>but it didn't help.
>Ipconfig /all says Media State = disconnected. I the computer = 127.0.0.1
>
>Any suggestions?

Mike,

I'd start by making sure that one and only one WiFi client is running, at any
time.  WiFi client conflicts can cause your problem.
<http://nitecruzr.blogspot.com/2006/01/stabilise-your-wifi-use-only-one-wifi.html>
http://nitecruzr.blogspot.com/2006/01/stabilise-your-wifi-use-only-one-wifi.html

And what WiFi networks do you have available?  Do you have any computers, near
the tablet PC in question, that do successfully connect to any WiFi networks?
<http://nitecruzr.blogspot.com/2005/08/solving-network-problems-tutorial.html>
http://nitecruzr.blogspot.com/2005/08/solving-network-problems-tutorial.html

--
Cheers,
Chuck, MS-MVP [Windows - Networking]
http://nitecruzr.blogspot.com/
Paranoia is not a problem, when it's a normal response from experience.
My        email         is          AT         DOT
   actual       address    pchuck       mvps        org.
Author
21 Nov 2006 9:24 PM
Lem
Chuck wrote:
Show quoteHide quote
> On Tue, 21 Nov 2006 11:08:02 -0800, Mike G <Mi***@discussions.microsoft.com>
> wrote:
>
>> I have a tablet PC Compaq tc1100. Windows XP Pro SP2. It works when I connect
>> to a wired lan (other NIC card) SBS windows 2003 domain in my office. But
>> when I take out of the office and login into it as a PC, enabling the
>> wireless card and disabling the Lan NIC  card it can' detect any wireless
>> network access points.
>>
>> I click on the wireless Icon and I get the message "No wireless networks
>> were found".  In network connections the Icon is crossed out and says,"
>> Wireless Network Connection Not connected, Firewalled".  I tried uninstalling
>> and reinstalling the hardware (intel pro wireless lan 2100 mini pci adapter)
>> but it didn't help.
>> Ipconfig /all says Media State = disconnected. I the computer = 127.0.0.1
>>
>> Any suggestions?
>
> Mike,
>
> I'd start by making sure that one and only one WiFi client is running, at any
> time.  WiFi client conflicts can cause your problem.
> <http://nitecruzr.blogspot.com/2006/01/stabilise-your-wifi-use-only-one-wifi.html>
> http://nitecruzr.blogspot.com/2006/01/stabilise-your-wifi-use-only-one-wifi.html
>
> And what WiFi networks do you have available?  Do you have any computers, near
> the tablet PC in question, that do successfully connect to any WiFi networks?
> <http://nitecruzr.blogspot.com/2005/08/solving-network-problems-tutorial.html>
> http://nitecruzr.blogspot.com/2005/08/solving-network-problems-tutorial.html
>
And make sure that the radio is turned on.  Portable computers usually
have a means to turn off the wifi radio to conserve power.  You'll have
to read the manual, but it's probably either a small (hard to find)
physical switch or a combination of the Fn key and some F key.

--
Lem   MS MVP -- Networking

To the moon and back with 64 Kbits of RAM and 512 Kbits of ROM.
http://en.wikipedia.org/wiki/Apollo_Guidance_Computer
Author
21 Nov 2006 11:26 PM
Victor
Had the same problem with my HP laptop. Later, I found that in front of my
laptop, there was a button that enables the wireless nic. Just because it
says in Network Connections that the wireless nic is enabled is not actually
true, at least in my case.
Author
22 Nov 2006 2:41 PM
Mike G
This was the problem there an external switch that brings up a menu to turn
the wireless adapter on...Thanks to everyone for all your comments.

Show quoteHide quote
"Victor" wrote:

> Had the same problem with my HP laptop. Later, I found that in front of my
> laptop, there was a button that enables the wireless nic. Just because it
> says in Network Connections that the wireless nic is enabled is not actually
> true, at least in my case.
Author
22 Nov 2006 12:26 AM
Mike G
I only have one wifi client- thanks

Show quoteHide quote
"Chuck" wrote:

> On Tue, 21 Nov 2006 11:08:02 -0800, Mike G <Mi***@discussions.microsoft.com>
> wrote:
>
> >I have a tablet PC Compaq tc1100. Windows XP Pro SP2. It works when I connect
> >to a wired lan (other NIC card) SBS windows 2003 domain in my office. But
> >when I take out of the office and login into it as a PC, enabling the
> >wireless card and disabling the Lan NIC  card it can' detect any wireless
> >network access points.
> >
> >I click on the wireless Icon and I get the message "No wireless networks
> >were found".  In network connections the Icon is crossed out and says,"
> >Wireless Network Connection Not connected, Firewalled".  I tried uninstalling
> >and reinstalling the hardware (intel pro wireless lan 2100 mini pci adapter)
> >but it didn't help.
> >Ipconfig /all says Media State = disconnected. I the computer = 127.0.0.1
> >
> >Any suggestions?
>
> Mike,
>
> I'd start by making sure that one and only one WiFi client is running, at any
> time.  WiFi client conflicts can cause your problem.
> <http://nitecruzr.blogspot.com/2006/01/stabilise-your-wifi-use-only-one-wifi.html>
> http://nitecruzr.blogspot.com/2006/01/stabilise-your-wifi-use-only-one-wifi.html
>
> And what WiFi networks do you have available?  Do you have any computers, near
> the tablet PC in question, that do successfully connect to any WiFi networks?
> <http://nitecruzr.blogspot.com/2005/08/solving-network-problems-tutorial.html>
> http://nitecruzr.blogspot.com/2005/08/solving-network-problems-tutorial.html
>
> --
> Cheers,
> Chuck, MS-MVP [Windows - Networking]
> http://nitecruzr.blogspot.com/
> Paranoia is not a problem, when it's a normal response from experience.
> My        email         is          AT         DOT
>    actual       address    pchuck       mvps        org.
>
Author
4 Dec 2006 6:12 AM
jmgoogle
Mike

I had this problem recently after a motherboard replacement on my
TC1100.  Solution was to install the Q Menu  (you can download this
from HP).  It has an option to turn the radio on.  (Mind you this also
caused my tablet to always to show in portrait mode after booting up so
I deinstalled the Q Menu as soon as I had got the radio working.

Jacka
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