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Not detecting wireless signal

Author
3 Nov 2007 6:04 PM
Ron Stone
I have a desktop and a laptop computer in the same room as my wireless
router.
The laptop has an internal wireless card, and the desktop has a PCI D-Link
wireless
card.
I am running Network Stumbler on both computers.  The laptop shows my router
and
a couple of near by neighbours.  The desktop only shows my router.
I was just curious why I would not see the outside access points on my
desktop computer?

Thanks.

Author
3 Nov 2007 6:21 PM
Pavel A.
"Ron Stone" <rst***@yahooo.com> wrote in message news:e%23VKBQkHIHA.4712@TK2MSFTNGP04.phx.gbl...
>I have a desktop and a laptop computer in the same room as my wireless router.
> The laptop has an internal wireless card, and the desktop has a PCI D-Link wireless
> card.
> I am running Network Stumbler on both computers.  The laptop shows my router and
> a couple of near by neighbours.  The desktop only shows my router.
> I was just curious why I would not see the outside access points on my desktop computer?
>

One possible reason - the laptop card is B+G, the desktop - B only.

--PA
Author
3 Nov 2007 6:57 PM
Gerard Bok
On Sat, 3 Nov 2007 14:04:40 -0400, "Ron Stone"
<rst***@yahooo.com> wrote:

>I have a desktop and a laptop computer in the same room as my wireless
>router.
>The laptop has an internal wireless card, and the desktop has a PCI D-Link
>wireless
>card.
>I am running Network Stumbler on both computers.  The laptop shows my router
>and
>a couple of near by neighbours.  The desktop only shows my router.
>I was just curious why I would not see the outside access points on my
>desktop computer?

Wild guess: The Access Point is 802.11abg, the desktop's card is
802.11a only?
Or the desktop's antenna has very poor placement, hence very
limited range. (Test: move the laptop to the desktop and
watch...)

--
Kind regards,
Gerard Bok
Author
3 Nov 2007 8:59 PM
Pavel A.
"Gerard Bok" <bok***@zonnet.nl> wrote in message news:472cc43a.25258283@News.Individual.NET...
> Wild guess: The Access Point is 802.11abg, the desktop's card is
> 802.11a only?

There are no A only cards,  wi-fi standard prohibits this.
An AP however can run in  A only mode.

Regards,
--PA


Show quote
> Or the desktop's antenna has very poor placement, hence very
> limited range. (Test: move the laptop to the desktop and
> watch...)
>
> --
> Kind regards,
> Gerard Bok
Author
8 Nov 2007 6:06 PM
Ron Stone
Thanks for the replies.
Both cards are 'G' and the router (Belkin) is set to only us 'G'.
The desktop sits about 10' in a straight unobstructed line from the
router. Putting the laptop as close as I physically can to the desktop,
the laptop still sees signals the desktop does not.
The desktop is about a foot from an outside wall.  I know the outside
are coming from my neighbours (I'm in a 2 storey house), I am just curious
why my desktop wireless card does not see these signals.

Show quote
"Pavel A." <pave***@NOwritemeNO.com> wrote in message
news:OkdqG1lHIHA.4808@TK2MSFTNGP05.phx.gbl...
> "Gerard Bok" <bok***@zonnet.nl> wrote in message
> news:472cc43a.25258283@News.Individual.NET...
>> Wild guess: The Access Point is 802.11abg, the desktop's card is
>> 802.11a only?
>
> There are no A only cards,  wi-fi standard prohibits this.
> An AP however can run in  A only mode.
>
> Regards,
> --PA
>
>
>> Or the desktop's antenna has very poor placement, hence very
>> limited range. (Test: move the laptop to the desktop and
>> watch...)
>>
>> --
>> Kind regards,
>> Gerard Bok
>
>

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