I set up a friends peer-to-peer network a few years ago. everything has been
working well until recently (an he claims nothing has changed on any
machines, ha!).

All 4 computers are WinXP SP2. Every computer is seeing all the other
computers on the network shared folders & printers. Recently the laptop does
not see the other computers and the other computers "see" the laptop but
can't connect to it.

The laptop does still connect to the internet
The laptop can ping the other computers successfully
All computers are part of the same workgroup and on the same subnet
No viruses or spyware detected on any systems
AV and (Windows) firewall have been disabled for testing purposes
No other 3rd party firewalls are installed
File & Printer sharing is enabled on all computers

I do see the laptop listed in the other computers Network Neighborhoods, but
get the following message when trying to connect "\\Laptop is not
accessible. You might not have permission to use this network resource.
Contact the administrator of this server to find out if you have access
permission. The network path was not found"

No computers are listed in the network neighborhood of the laptop (including
the laptop). If I try to search for a computer nothing is found. If I try to
connect to a previously mapped network drive I get the above error message.

Any ideas?

Thanks

Re: One computer in peer to peer no longer seeing other computers or being seen by Robert

Robert
Sun Jun 01 19:28:18 PDT 2008

It could be computer browser issue. Any errors in the Event Viewer. Or this
search result may help.
Access issues
"computername is not accessible. No permission to access the
resources" ... Message: "....is not accessible. You may not have permission
to use this network ...
www.chicagotech.net/accesserrors.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
"Jack B. Pollack" <N@NE.nothing> wrote in message
news:%234DdTBExIHA.5124@TK2MSFTNGP04.phx.gbl...
>I set up a friends peer-to-peer network a few years ago. everything has
>been
> working well until recently (an he claims nothing has changed on any
> machines, ha!).
>
> All 4 computers are WinXP SP2. Every computer is seeing all the other
> computers on the network shared folders & printers. Recently the laptop
> does
> not see the other computers and the other computers "see" the laptop but
> can't connect to it.
>
> The laptop does still connect to the internet
> The laptop can ping the other computers successfully
> All computers are part of the same workgroup and on the same subnet
> No viruses or spyware detected on any systems
> AV and (Windows) firewall have been disabled for testing purposes
> No other 3rd party firewalls are installed
> File & Printer sharing is enabled on all computers
>
> I do see the laptop listed in the other computers Network Neighborhoods,
> but
> get the following message when trying to connect "\\Laptop is not
> accessible. You might not have permission to use this network resource.
> Contact the administrator of this server to find out if you have access
> permission. The network path was not found"
>
> No computers are listed in the network neighborhood of the laptop
> (including
> the laptop). If I try to search for a computer nothing is found. If I try
> to
> connect to a previously mapped network drive I get the above error
> message.
>
> Any ideas?
>
> Thanks
>
>
>


Re: One computer in peer to peer no longer seeing other computers or being seen by Jack

Jack
Mon Jun 02 19:06:49 PDT 2008

Thanks for your reply.

No errors in the event log.
Looks like all needed services are running.

so far nothing found in searches.

any other ideas?


"Robert L. (MS-MVP)" <findemail@chicagotech.net> wrote in message
news:#v14ShFxIHA.2068@TK2MSFTNGP05.phx.gbl...
> It could be computer browser issue. Any errors in the Event Viewer. Or
this
> search result may help.
> Access issues
> "computername is not accessible. No permission to access the
> resources" ... Message: "....is not accessible. You may not have
permission
> to use this network ...
> www.chicagotech.net/accesserrors.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
> "Jack B. Pollack" <N@NE.nothing> wrote in message
> news:%234DdTBExIHA.5124@TK2MSFTNGP04.phx.gbl...
> >I set up a friends peer-to-peer network a few years ago. everything has
> >been
> > working well until recently (an he claims nothing has changed on any
> > machines, ha!).
> >
> > All 4 computers are WinXP SP2. Every computer is seeing all the other
> > computers on the network shared folders & printers. Recently the laptop
> > does
> > not see the other computers and the other computers "see" the laptop but
> > can't connect to it.
> >
> > The laptop does still connect to the internet
> > The laptop can ping the other computers successfully
> > All computers are part of the same workgroup and on the same subnet
> > No viruses or spyware detected on any systems
> > AV and (Windows) firewall have been disabled for testing purposes
> > No other 3rd party firewalls are installed
> > File & Printer sharing is enabled on all computers
> >
> > I do see the laptop listed in the other computers Network Neighborhoods,
> > but
> > get the following message when trying to connect "\\Laptop is not
> > accessible. You might not have permission to use this network resource.
> > Contact the administrator of this server to find out if you have access
> > permission. The network path was not found"
> >
> > No computers are listed in the network neighborhood of the laptop
> > (including
> > the laptop). If I try to search for a computer nothing is found. If I
try
> > to
> > connect to a previously mapped network drive I get the above error
> > message.
> >
> > Any ideas?
> >
> > Thanks
> >
> >
> >
>



Re: One computer in peer to peer no longer seeing other computers or being seen by Robert

Robert
Mon Jun 02 20:09:21 PDT 2008

in the problematic computer, run net view command. do you receive any
errors?

--
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
"Jack B. Pollack" <N@NE.nothing> wrote in message
news:%23gCV95RxIHA.2292@TK2MSFTNGP03.phx.gbl...
> Thanks for your reply.
>
> No errors in the event log.
> Looks like all needed services are running.
>
> so far nothing found in searches.
>
> any other ideas?
>
>
> "Robert L. (MS-MVP)" <findemail@chicagotech.net> wrote in message
> news:#v14ShFxIHA.2068@TK2MSFTNGP05.phx.gbl...
>> It could be computer browser issue. Any errors in the Event Viewer. Or
> this
>> search result may help.
>> Access issues
>> "computername is not accessible. No permission to access the
>> resources" ... Message: "....is not accessible. You may not have
> permission
>> to use this network ...
>> www.chicagotech.net/accesserrors.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
>> "Jack B. Pollack" <N@NE.nothing> wrote in message
>> news:%234DdTBExIHA.5124@TK2MSFTNGP04.phx.gbl...
>> >I set up a friends peer-to-peer network a few years ago. everything has
>> >been
>> > working well until recently (an he claims nothing has changed on any
>> > machines, ha!).
>> >
>> > All 4 computers are WinXP SP2. Every computer is seeing all the other
>> > computers on the network shared folders & printers. Recently the laptop
>> > does
>> > not see the other computers and the other computers "see" the laptop
>> > but
>> > can't connect to it.
>> >
>> > The laptop does still connect to the internet
>> > The laptop can ping the other computers successfully
>> > All computers are part of the same workgroup and on the same subnet
>> > No viruses or spyware detected on any systems
>> > AV and (Windows) firewall have been disabled for testing purposes
>> > No other 3rd party firewalls are installed
>> > File & Printer sharing is enabled on all computers
>> >
>> > I do see the laptop listed in the other computers Network
>> > Neighborhoods,
>> > but
>> > get the following message when trying to connect "\\Laptop is not
>> > accessible. You might not have permission to use this network resource.
>> > Contact the administrator of this server to find out if you have access
>> > permission. The network path was not found"
>> >
>> > No computers are listed in the network neighborhood of the laptop
>> > (including
>> > the laptop). If I try to search for a computer nothing is found. If I
> try
>> > to
>> > connect to a previously mapped network drive I get the above error
>> > message.
>> >
>> > Any ideas?
>> >
>> > Thanks
>> >
>> >
>> >
>>
>
>


Re: One computer in peer to peer no longer seeing other computers or being seen by Jack

Jack
Tue Jun 03 04:11:14 PDT 2008

net view displays:

Unavailable F: \\computer1\files
Unavailable G: \\computer2\files
The command completed successfully.

I WAS ABLE to map a drive using net use and the IP of the other computer z:
\\192.168.1.100\files






> in the problematic computer, run net view command. do you receive any
> errors?

> >
> > No errors in the event log.
> > Looks like all needed services are running.
> >
> > so far nothing found in searches.
> >
> > any other ideas?
> >
> >
> > "Robert L. (MS-MVP)" <findemail@chicagotech.net> wrote in message
> > news:#v14ShFxIHA.2068@TK2MSFTNGP05.phx.gbl...
> >> It could be computer browser issue. Any errors in the Event Viewer. Or
> > this
> >> search result may help.
> >> Access issues
> >> "computername is not accessible. No permission to access the
> >> resources" ... Message: "....is not accessible. You may not have
> > permission
> >> to use this network ...
> >> www.chicagotech.net/accesserrors.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
> >> "Jack B. Pollack" <N@NE.nothing> wrote in message
> >> news:%234DdTBExIHA.5124@TK2MSFTNGP04.phx.gbl...
> >> >I set up a friends peer-to-peer network a few years ago. everything
has
> >> >been
> >> > working well until recently (an he claims nothing has changed on any
> >> > machines, ha!).
> >> >
> >> > All 4 computers are WinXP SP2. Every computer is seeing all the other
> >> > computers on the network shared folders & printers. Recently the
laptop
> >> > does
> >> > not see the other computers and the other computers "see" the laptop
> >> > but
> >> > can't connect to it.
> >> >
> >> > The laptop does still connect to the internet
> >> > The laptop can ping the other computers successfully
> >> > All computers are part of the same workgroup and on the same subnet
> >> > No viruses or spyware detected on any systems
> >> > AV and (Windows) firewall have been disabled for testing purposes
> >> > No other 3rd party firewalls are installed
> >> > File & Printer sharing is enabled on all computers
> >> >
> >> > I do see the laptop listed in the other computers Network
> >> > Neighborhoods,
> >> > but
> >> > get the following message when trying to connect "\\Laptop is not
> >> > accessible. You might not have permission to use this network
resource.
> >> > Contact the administrator of this server to find out if you have
access
> >> > permission. The network path was not found"
> >> >
> >> > No computers are listed in the network neighborhood of the laptop
> >> > (including
> >> > the laptop). If I try to search for a computer nothing is found. If I
> > try
> >> > to
> >> > connect to a previously mapped network drive I get the above error
> >> > message.
> >> >
> >> > Any ideas?