Unable to map to DFS share on my network, with Windows 7, 64 bit computer, but using the same network logon on a Windows XP computer it works fine.

Hi, Before gong any further, I would like to verify what error did you receive when map to DFS share on your network? Please login with Safe Mode with networking or Clean Boot to see if the same issue occurs. There is a KB maybe helpful to you: You cannot access a DFS share through a mapped network drive on a computer that is running Windows 7 or Windows Server 2008 R2 Regards, Leo HuangPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.