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Unable to Access Any Other Computer in Workgroup or Homegroup
Hi I have a home network of 4 computers. I have recently installed Windows 7 on 3 of them - the other is XP Professional. Since then I have not been able to see/share/ping with any of the computers, which are all in the same workgroup. Also If i try to set up a Homegroup on the 3 Windows 7 pcs after creating a homegroup then trying to join it on a 2nd pc the message There is currently no homegroup on the network is displayed. My knowledge of networking is small. The networking Trouble Shooter gives a 'Your computer appears to be correctly configured but the DNS Server is not responding'. The Homegroup troubleshooter cannot find a problem on either machine. I have no problems connecting to the Internet from any machine. Any help would be greatfully appreciated.