Yes, the email is good. Thank you in advance for any infor you can send me.

>Is your email address a good one? Can you receive html email with embedded images? I can do some screen captures of my COMODO settings and send them to you...
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>>>>>>>If there is no firewall blocking access, and you have NetBIOS over TCP/IP enabled then the NET USE command listed above should work. Its advantage is it works in the event that NetBIOS network browsing is not working or not up-to-date.
>>>>>>
>>>>>>As I mentioned to Tracy, I did create a trusted zone in my Comodo in the range of the Linksys router IPs. But I have not rebooted the PC, yet. I will do it now.
>>>>>>
>>>>>>And Tracy confirmed that she also uses AVAST but it does not stop network from working.
>>>>>
>>>>>Can you try COMPLETELY DISABLING Comodo? That will tell us if it's what is blocking access.
>>>>
>>>>Even when I completely exit from Comodo I still have a problem.
>>>>
>>>>Let me give you a status of what I have now:
>>>>
>>>>1. Computer XP. When I go to the Microsoft Windows Network, I only this This XP (itself)
>>>>2. Computer Win2000. Show no computers in the Entire Network, even itself.
>>>>3. Computer XP. When I go to My Network Places, it shows all 3 computers.
>>>
>>>Just for kicks... did you try this:
>>>
>>>net use w: \\192.168.nnn.mmm\d
>>>
>>>(where I suppose nnn would be 2, and mmm 100, 101, 102... you should know which)
>>>
>>
>>I did try the command syntax you suggest (Al suggested it too). When the network functions, any syntax works; and when something does not work, no syntax works. I suspect (as Al correctly pointed several times) that firewall Comodo has to be "adjusted" to allow network traffic. This is what I am doing: experimenting with different settings.
>>
>>Thank you for your suggestion.