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Wired netowork connection disappears...

Author
4 Aug 2006 10:32 PM
newmattie
Hello,

I seem to have developped this problem where by my Wired connection appears
to have disappeared.  I'll explain...

I have a wired connection called "Ethernet".  If the cable is plugged in,
it's fine.  If I disconnect the cable, I see "Cable Disconected" as you would
expect.  Then I go to Network Connections in Control Panel and I don't even
see the connection (I used to, even when the cable was disconnected).

If I restart my laptop, or put it into standby then resume it, then go to
Network Connections and have a look, "Ethernet" is there for about 10
seconds, then it disappears completely until I connect a LAN cable.

I know this isn't affecting the operation, but it shouldn't be happening and
I'd like to understand why it is.

Anyone have any suggestions?

Cheers,
Matt

Author
5 Aug 2006 1:49 AM
Bob Campbell
There is a service called workstation (right click on My Computer | Manage |
Services and Applications). Is it enabled when the network connection
"disappears"?

On some laptops, I think in particular new ones, (mine does), the network
driver will disable (to save power) when unconnected. There might be
something wrong in the driver that makes it disappear. I think you should
contact your manufacturer or go to their website to see if there is an
updated driver. Your support call would be covered by your warranty.

--
The Software Tailor
Las Vegas USA


Show quoteHide quote
"newmattie" wrote:

> Hello,
>
> I seem to have developped this problem where by my Wired connection appears
> to have disappeared.  I'll explain...
>
> I have a wired connection called "Ethernet".  If the cable is plugged in,
> it's fine.  If I disconnect the cable, I see "Cable Disconected" as you would
> expect.  Then I go to Network Connections in Control Panel and I don't even
> see the connection (I used to, even when the cable was disconnected).
>
> If I restart my laptop, or put it into standby then resume it, then go to
> Network Connections and have a look, "Ethernet" is there for about 10
> seconds, then it disappears completely until I connect a LAN cable.
>
> I know this isn't affecting the operation, but it shouldn't be happening and
> I'd like to understand why it is.
>
> Anyone have any suggestions?
>
> Cheers,
> Matt
Author
6 Aug 2006 3:01 PM
newmattie
Hi Bob,

Strange.. the network adapter's not showing in Device manager until I plug
in the cable.  This has only just started happening, so I can only assume
that one of the recent WindowsUpdates has done this.  So I guess it's down to
seom power saving mode.

Ho hum.  As long as it works when the cable's plugged in.

Cheers,
Matt

Show quoteHide quote
"Bob Campbell" wrote:

> There is a service called workstation (right click on My Computer | Manage |
> Services and Applications). Is it enabled when the network connection
> "disappears"?
>
> On some laptops, I think in particular new ones, (mine does), the network
> driver will disable (to save power) when unconnected. There might be
> something wrong in the driver that makes it disappear. I think you should
> contact your manufacturer or go to their website to see if there is an
> updated driver. Your support call would be covered by your warranty.
>
> --
> The Software Tailor
> Las Vegas USA
>
>
> "newmattie" wrote:
>
> > Hello,
> >
> > I seem to have developped this problem where by my Wired connection appears
> > to have disappeared.  I'll explain...
> >
> > I have a wired connection called "Ethernet".  If the cable is plugged in,
> > it's fine.  If I disconnect the cable, I see "Cable Disconected" as you would
> > expect.  Then I go to Network Connections in Control Panel and I don't even
> > see the connection (I used to, even when the cable was disconnected).
> >
> > If I restart my laptop, or put it into standby then resume it, then go to
> > Network Connections and have a look, "Ethernet" is there for about 10
> > seconds, then it disappears completely until I connect a LAN cable.
> >
> > I know this isn't affecting the operation, but it shouldn't be happening and
> > I'd like to understand why it is.
> >
> > Anyone have any suggestions?
> >
> > Cheers,
> > Matt