I had a similar problem this week on a win7 PC, and this is how we solved it:
In TCP/IP settings for the Network Interface, we clear the settings for WINS.

> On Monday, October 01, 2007 8:36 PM Abdielr wrote:

> hi i have 3 Pc conected, I can see it but i can not access. when i tried to
> access shows a error message


>> On Monday, October 01, 2007 9:40 PM Robert L \(MS-MVP\) wrote:

>> Make sure you have enabled sharing. Or these troubleshooting may help,
>> Cases: Vista networking
>>       These are many causes regarding Error message 0x80070035. Try to 
>> create the same username and the same password in all computers. Or check 
>> the below post. ...
>>       www.chicagotech.net/netforums/viewtopic.php?t=356
>> 
>> Vista: The Network Path was not found
>>       the properties, I get an error message from ANY of the other computers 
>> ... Detail shows error code > > 0x80070035 The network path was not found. 
>> ...
>>       www.chicagotech.net/netforums/viewtopic.php?p=703&sid=45b74f7f5ea4c61b52a9d33660223313
>> 
>> 
>> 
>> -- 
>> 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
>> 
>> 
>> "Abdielrc"  wrote in message 
>> news:6FFD5966-608F-46AF-BDE3-32976C72411B_at_microsoft.com...


>>> On Wednesday, October 03, 2007 11:57 AM Abdielr wrote:

>>> Hi Robert, belive me I already tried this, but it does not work.... any other
>>> Idea?
>>> 
>>> "Robert L (MS-MVP)" wrote:


>>>> On Thursday, October 04, 2007 10:42 AM Robert L \(MS-MVP\) wrote:

>>>> You may want to use cacls to check the permissions and post back with the 
>>>> results.
>>>> 
>>>> These how to may help,
>>>> 
>>>> Check permission command linePosted: Wed Feb 14, 2007 5:16 pm Post subject: 
>>>> Check permission command line, Reply with quote ... The run this command: 
>>>> cacls *.* to chekc the permission. ...
>>>>       www.chicagotech.net/netforums/viewtopic.php?t=329  - Similar pages
>>>> 
>>>> chicagotech.net :: View topic - How to: check permissions using ...
>>>>       You can use cacls or perms. Or this may help, How to: check 
>>>> permissions using ...Use icacls command to check the permissions. ...
>>>>       www.chicagotech.net/netforums/viewtopic.php?t=439
>>>> 
>>>> 
>>>> -- 
>>>> 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
>>>> 
>>>> 
>>>> "Abdielrc"  wrote in message 
>>>> news:9D442BAA-11EB-446E-9BDF-D48010D64C12_at_microsoft.com...


>>>>> On Wednesday, October 31, 2007 11:18 PM MyscrewedupVist wrote:

>>>>> Ok, I seem to be having the same issues.   I have vista running on both 
>>>>> machines.
>>>>> 
>>>>> I'm able to connect from one computer to the other, but not the other way.  
>>>>> One computer gives me complete access, but the other shows up in my network, 
>>>>> but doesn't give me access when I click on it.  It just gives me the 
>>>>> following error code:   0x080070035
>>>>> 
>>>>> I ran the cacls command, but not sure how to redirect it to a file to copy 
>>>>> it to this message to give you info.
>>>>> 
>>>>> Thanks,
>>>>> 
>>>>> Doug
>>>>> 
>>>>> 
>>>>> 
>>>>> "Robert L (MS-MVP)" wrote:


>>>>>> On Thursday, November 01, 2007 11:11 AM Robert L. \(MS-MVP\) wrote:

>>>>>> I believe the link gives an example, For example the XP IP is 192.168.1.2, 
>>>>>> do "icacls \\192.168.1.2\d".
>>>>>> 
>>>>>> 1. You need to find out the remote computer IP using ipconfig.
>>>>>> 2. in other computer, run the command: icacls \\192.168.1.2\sharedname 
>>>>>> (note: assuming the remote computer ip is 192.168.1.2 and the share folder 
>>>>>> name is sharedname.
>>>>>> 
>>>>>> -- 
>>>>>> 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
>>>>>> 
>>>>>> 
>>>>>> "MyscrewedupVista"  wrote in 
>>>>>> message news:B87DFA36-8CDE-492A-8249-FFBDE160A32B_at_microsoft.com...