Hi, I am trying to browse data on my buffaloo NAS device but can't. When Vista came out I had the same problem and the resolution was to set something in security policies (NLTM). I've had a look in Windows 7 Local Security Policy / security options and have been unable to find a similiar setting to change. I get a Logon failure:unknown user name or bad password Tried setting Allow all outgoing on Restrict NTLMutgoig NTLM trafficto remove servers Internet access, shares to Windows home server work fine. Anyone any thoughts?