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Vista - Can't find other computers on network

Reply
 
Old 12-26-2007   #1 (permalink)
MikeH


 
 

Can't find other computers on network

My Vista machine cannot see other computers on my home network.
Additionally, when other computers are connected to the router the Internet
performance of the Vista machine goes into the toilet. The other machines
(running XP SP2) see each other fine.

Vista Home Premium
Dell XPS 420
SMC router Barricade model 7004VBR
RCA cable nodem
Norton Internet Security 2008
other computers are XP SP2

Windows firewall is off and I have tried firewall both enabled and disabled
in the router.

I tested router for Vista compatibility and it passed all tests except UPnP
which is disabled.

All computers are in workgroup "WORKGROUP"

Vista machine has all buttons on Network Sharing center ON except "Password
protected sharing". I have Public folders and printer shared.

If I select "Show me all the files and folders I am sharing" I get a screen
with "No items match your search"

What else do I need to do?






My System SpecsSystem Spec
Old 12-26-2007   #2 (permalink)
Robert L. \(MS-MVP\)


 
 

Re: Can't find other computers on network

You may want to install LLTD. Or this search result may help. Please post
back with the result.

Vista cannot access othersVista: Can't see any computers in the Network ...
Network discovery may beblocking you from seeing other computers and
devices. To turn on th network . ...
www.chicagotech.net/vista/vistaaccess1.htm


--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com


"MikeH" <mike.herring@xxxxxx> wrote in message
news:neqdnSZcXvmtTe_anZ2dnUVZ_o-mnZ2d@xxxxxx
Quote:

> My Vista machine cannot see other computers on my home network.
> Additionally, when other computers are connected to the router the
> Internet performance of the Vista machine goes into the toilet. The other
> machines (running XP SP2) see each other fine.
>
> Vista Home Premium
> Dell XPS 420
> SMC router Barricade model 7004VBR
> RCA cable nodem
> Norton Internet Security 2008
> other computers are XP SP2
>
> Windows firewall is off and I have tried firewall both enabled and
> disabled in the router.
>
> I tested router for Vista compatibility and it passed all tests except
> UPnP which is disabled.
>
> All computers are in workgroup "WORKGROUP"
>
> Vista machine has all buttons on Network Sharing center ON except
> "Password protected sharing". I have Public folders and printer shared.
>
> If I select "Show me all the files and folders I am sharing" I get a
> screen with "No items match your search"
>
> What else do I need to do?
>
>
>
>
>
My System SpecsSystem Spec
Old 12-26-2007   #3 (permalink)
MikeH


 
 

Re: Can't find other computers on network

OK. I installed LLTD on my XP machines. Now they show up when I select
"View full map". Intermittantly the other computers will show up in the
Vista Network window. If I double click one of them they are very sluggish
to show shared objects. I have attempted file transfer and after a minute
or two these sytems get disconnected. I turned off my modem and disabled
all firewalls and anti-virus software and it doesn't help the problem.

The Vista machine is new and has the latest windows updates. Not much in
other software has been loaded on except Norton.


"Robert L. (MS-MVP)" <noreply@xxxxxx> wrote in message
news:620FFEA0-B885-4C60-BC54-8AB9CA32FC21@xxxxxx
Quote:

> You may want to install LLTD. Or this search result may help. Please post
> back with the result.
>
> Vista cannot access othersVista: Can't see any computers in the Network
> ... Network discovery may beblocking you from seeing other computers and
> devices. To turn on th network . ...
> www.chicagotech.net/vista/vistaaccess1.htm
>
>
> --
> Bob Lin, MS-MVP, MCSE & CNE
> Networking, Internet, Routing, VPN Troubleshooting on
> http://www.ChicagoTech.net
> How to Setup Windows, Network, VPN & Remote Access on
> http://www.HowToNetworking.com
>
>
> "MikeH" <mike.herring@xxxxxx> wrote in message
> news:neqdnSZcXvmtTe_anZ2dnUVZ_o-mnZ2d@xxxxxx
Quote:

>> My Vista machine cannot see other computers on my home network.
>> Additionally, when other computers are connected to the router the
>> Internet performance of the Vista machine goes into the toilet. The
>> other machines (running XP SP2) see each other fine.
>>
>> Vista Home Premium
>> Dell XPS 420
>> SMC router Barricade model 7004VBR
>> RCA cable nodem
>> Norton Internet Security 2008
>> other computers are XP SP2
>>
>> Windows firewall is off and I have tried firewall both enabled and
>> disabled in the router.
>>
>> I tested router for Vista compatibility and it passed all tests except
>> UPnP which is disabled.
>>
>> All computers are in workgroup "WORKGROUP"
>>
>> Vista machine has all buttons on Network Sharing center ON except
>> "Password protected sharing". I have Public folders and printer shared.
>>
>> If I select "Show me all the files and folders I am sharing" I get a
>> screen with "No items match your search"
>>
>> What else do I need to do?
>>
>>
>>
>>
>>
>

My System SpecsSystem Spec
Old 12-27-2007   #4 (permalink)
Robert L. \(MS-MVP\)


 
 

Re: Can't find other computers on network

If you start the Vista with clean booting, can you access other computers?

Troubleshooting Vista with clean bootHow to run Windows OS with a clean
....How to run Windows OS with a clean boot ... when you cannot determine the
cause of the issue, you may run Windows Safe ...
http://www.chicagotech.net/netforums...opic.php?t=778


--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com


"MikeH" <mike.herring@xxxxxx> wrote in message
news:rf2dnXBcTeSLiO7anZ2dnUVZ_gadnZ2d@xxxxxx
Quote:

> OK. I installed LLTD on my XP machines. Now they show up when I select
> "View full map". Intermittantly the other computers will show up in the
> Vista Network window. If I double click one of them they are very
> sluggish to show shared objects. I have attempted file transfer and
> after a minute or two these sytems get disconnected. I turned off my
> modem and disabled all firewalls and anti-virus software and it doesn't
> help the problem.
>
> The Vista machine is new and has the latest windows updates. Not much in
> other software has been loaded on except Norton.
>
>
> "Robert L. (MS-MVP)" <noreply@xxxxxx> wrote in message
> news:620FFEA0-B885-4C60-BC54-8AB9CA32FC21@xxxxxx
Quote:

>> You may want to install LLTD. Or this search result may help. Please post
>> back with the result.
>>
>> Vista cannot access othersVista: Can't see any computers in the Network
>> ... Network discovery may beblocking you from seeing other computers and
>> devices. To turn on th network . ...
>> www.chicagotech.net/vista/vistaaccess1.htm
>>
>>
>> --
>> Bob Lin, MS-MVP, MCSE & CNE
>> Networking, Internet, Routing, VPN Troubleshooting on
>> http://www.ChicagoTech.net
>> How to Setup Windows, Network, VPN & Remote Access on
>> http://www.HowToNetworking.com
>>
>>
>> "MikeH" <mike.herring@xxxxxx> wrote in message
>> news:neqdnSZcXvmtTe_anZ2dnUVZ_o-mnZ2d@xxxxxx
Quote:

>>> My Vista machine cannot see other computers on my home network.
>>> Additionally, when other computers are connected to the router the
>>> Internet performance of the Vista machine goes into the toilet. The
>>> other machines (running XP SP2) see each other fine.
>>>
>>> Vista Home Premium
>>> Dell XPS 420
>>> SMC router Barricade model 7004VBR
>>> RCA cable nodem
>>> Norton Internet Security 2008
>>> other computers are XP SP2
>>>
>>> Windows firewall is off and I have tried firewall both enabled and
>>> disabled in the router.
>>>
>>> I tested router for Vista compatibility and it passed all tests except
>>> UPnP which is disabled.
>>>
>>> All computers are in workgroup "WORKGROUP"
>>>
>>> Vista machine has all buttons on Network Sharing center ON except
>>> "Password protected sharing". I have Public folders and printer shared.
>>>
>>> If I select "Show me all the files and folders I am sharing" I get a
>>> screen with "No items match your search"
>>>
>>> What else do I need to do?
>>>
>>>
>>>
>>>
>>>
>>
>
>
My System SpecsSystem Spec
Old 12-29-2007   #5 (permalink)
MikeH


 
 

Re: Can't find other computers on network

I've tried clean boot and safe mode. The only thing that worked at all to
get me a working network was to turn off the modem and kill all firewalls.
For Internet I have to connect directly to the modem. Then it works fine,
even with firewalls up. Not a satisfactory solution -- there are other
people in the house.

What can I try next?

"Robert L. (MS-MVP)" <noreply@xxxxxx> wrote in message
news:1C1E0F86-F71D-441D-A638-8288BBF4A6FD@xxxxxx
Quote:

> If you start the Vista with clean booting, can you access other computers?
>
> Troubleshooting Vista with clean bootHow to run Windows OS with a clean
> ...How to run Windows OS with a clean boot ... when you cannot determine
> the cause of the issue, you may run Windows Safe ...
> http://www.chicagotech.net/netforums...opic.php?t=778
>
>
> --
> Bob Lin, MS-MVP, MCSE & CNE
> Networking, Internet, Routing, VPN Troubleshooting on
> http://www.ChicagoTech.net
> How to Setup Windows, Network, VPN & Remote Access on
> http://www.HowToNetworking.com
>
>
> "MikeH" <mike.herring@xxxxxx> wrote in message
> news:rf2dnXBcTeSLiO7anZ2dnUVZ_gadnZ2d@xxxxxx
Quote:

>> OK. I installed LLTD on my XP machines. Now they show up when I select
>> "View full map". Intermittantly the other computers will show up in the
>> Vista Network window. If I double click one of them they are very
>> sluggish to show shared objects. I have attempted file transfer and
>> after a minute or two these sytems get disconnected. I turned off my
>> modem and disabled all firewalls and anti-virus software and it doesn't
>> help the problem.
>>
>> The Vista machine is new and has the latest windows updates. Not much in
>> other software has been loaded on except Norton.
>>
>>
>> "Robert L. (MS-MVP)" <noreply@xxxxxx> wrote in message
>> news:620FFEA0-B885-4C60-BC54-8AB9CA32FC21@xxxxxx
Quote:

>>> You may want to install LLTD. Or this search result may help. Please
>>> post back with the result.
>>>
>>> Vista cannot access othersVista: Can't see any computers in the Network
>>> ... Network discovery may beblocking you from seeing other computers and
>>> devices. To turn on th network . ...
>>> www.chicagotech.net/vista/vistaaccess1.htm
>>>
>>>
>>> --
>>> Bob Lin, MS-MVP, MCSE & CNE
>>> Networking, Internet, Routing, VPN Troubleshooting on
>>> http://www.ChicagoTech.net
>>> How to Setup Windows, Network, VPN & Remote Access on
>>> http://www.HowToNetworking.com
>>>
>>>
>>> "MikeH" <mike.herring@xxxxxx> wrote in message
>>> news:neqdnSZcXvmtTe_anZ2dnUVZ_o-mnZ2d@xxxxxx
>>>> My Vista machine cannot see other computers on my home network.
>>>> Additionally, when other computers are connected to the router the
>>>> Internet performance of the Vista machine goes into the toilet. The
>>>> other machines (running XP SP2) see each other fine.
>>>>
>>>> Vista Home Premium
>>>> Dell XPS 420
>>>> SMC router Barricade model 7004VBR
>>>> RCA cable nodem
>>>> Norton Internet Security 2008
>>>> other computers are XP SP2
>>>>
>>>> Windows firewall is off and I have tried firewall both enabled and
>>>> disabled in the router.
>>>>
>>>> I tested router for Vista compatibility and it passed all tests except
>>>> UPnP which is disabled.
>>>>
>>>> All computers are in workgroup "WORKGROUP"
>>>>
>>>> Vista machine has all buttons on Network Sharing center ON except
>>>> "Password protected sharing". I have Public folders and printer
>>>> shared.
>>>>
>>>> If I select "Show me all the files and folders I am sharing" I get a
>>>> screen with "No items match your search"
>>>>
>>>> What else do I need to do?
>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>
>>
>
My System SpecsSystem Spec
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