Network management problem, computer laptop Windows 7 will not find other computers on any network, however all other computers on the network can access Windows 7 laptop.

Basically, the issue I'm having is that my laptop does not connect to any other computer to access the actions or other files.  Other computers on the network can access my computer laptop shares and files without any problems.  Operating system is Windows 7 Home Premium x 64.

What I tried:

restarted
uninstalling and reinstalling the files and printers, sharing maps and restart after completion
all disabled firewall
tried with IPv6 enabled and disabled without change, so it is currently enabled
tried on a Wi - Fi and the differences are listed below in the section work (work is wireless)
able to ping other comptuers
access to other computers is permitted by other computers

problem extends over several networks, IE I noticed it at home last night and the followed problem my laptop at work this morning.
The problem is slightly different on the two sites.

At home:
I can see the other computers on the network, but I am unable to access it, even if I have permission, but other computers can access to my laptop.

At work:
Cannot even find other computers on the network but they can find and access my laptop.

I have worked on this problem of non stop for several hours and did much more than what is said, but I am unable to remember everything.  I should have been taking notes: P

Here are the results of the ipconfig/all command (I removed the physical addresses for security reasons):

Windows IP configuration

Name of the host...: Radiation-G72
Primary Dns suffix...:
Node... type: hybrid
Active... IP routing: No.
Active... proxy WINS: No.

Wireless Network Connection 2 wireless LAN adapter:

State of the media...: Media disconnected
The connection-specific DNS suffix. :
... Description: Microsoft Virtual WiFi Miniport adapt
Physical address.... :  **
DHCP active...: Yes
Autoconfiguration enabled...: Yes

Ethernet connection to the Local network card:

State of the media...: Media disconnected
The connection-specific DNS suffix. : hsd1.ga.comcast.net.
Description...: Realtek PCIe GBE Family Controller
Physical address.... :  **
DHCP active...: Yes
Autoconfiguration enabled...: Yes

Wireless network connection Wireless LAN adapter:

The connection-specific DNS suffix. :
... Description: Atheros AR928X Wireless Network adapt
Physical address.... :  **
DHCP active...: Yes
Autoconfiguration enabled...: Yes
Address IPv6 local link...: fe80::f4e3:cd1c:6952:eb4d % 11 (Preferred)
IPv4 address: 192.168.2.7 (Preferred)
... Subnet mask: 255.255.255.0.
Lease obtained...: Thursday, February 4, 2010 10:50:32
End of the lease...: Friday, February 5, 2010 08:29:36
... Default gateway. : 192.168.2.1.
DHCP server...: 192.168.2.1.
DHCPv6 IOOKING...: 234890707
DHCPv6 DUID customer...: 00-01-00-01-12-4C-6E-91-00-25-D3-3D-FC-9A
DNS servers...: 192.168.2.1.
NetBIOS over TCP/IP...: enabled

Tunnel adapter isatap. {1797D168-6FC8-4DDF-8338-4E214119C26D}:

State of the media...: Media disconnected
The connection-specific DNS suffix. :
... Description: Microsoft ISATAP adapter
Physical address.... : 00-00-00-00-00-00-00-E0
DHCP active...: No.
Autoconfiguration enabled...: Yes

Card tunnel Teredo Tunneling Pseudo-Interface:

The connection-specific DNS suffix. :
... Description: Teredo Tunneling Pseudo-Interface
Physical address.... : 00-00-00-00-00-00-00-E0
DHCP active...: No.
Autoconfiguration enabled...: Yes
IPv6 address: 2001:0:4137:9e74:4ea:2920:b81a:cdc5 (Preferred)
Address IPv6 local link...: fe80::4ea:2920:b81a:cdc5% 13 (Preferred)
... Default gateway. : ::
NetBIOS over TCP/IP...: disabled

Card adapt 6TO4 tunnel:

State of the media...: Media disconnected
The connection-specific DNS suffix. :
... Description: Microsoft 6to4 card
Physical address.... : 00-00-00-00-00-00-00-E0
DHCP active...: No.
Autoconfiguration enabled...: Yes

Asked this question in the Windows 7 forum also because the problem was between windows 7 and Vista.

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Hello

If it has started, you can try a system restore - an update "might" have caused the problem.

1. try a system restore back to a point before that happened. And immediately thereafter enter
Control Panel - Windows updates - top left settings and set it to download and informs you instead
Automatic. Leave it until you are sure that everything is OK and then you can add them one at a time
to troubleshoot BUT click right on and HIDE all the driver updates. Also stop at day of drivers like below
and let this value - manually search for drivers when you think you need. (See how and why to)
stop day of drivers below.)

How to make a Vista system restore
http://www.Vistax64.com/tutorials/76905-System-Restore-how.html

To uninstall an update if you determine that there are problems - Panel - updated Windows - down left-
Updates installed - uninstall

I had completely forgotten the system restore!  While looking into the system restore, I found that when I moved into my new House and has cable Internet installed, the cable technology installed a program of comcast on my computer.  This caused me to not be able to connect with other computers.  After rolling back to install it before it works!   Thank you.

Tags: Windows

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