If you are running Windows NT SP4 or greater (client and server), including Windows 2000, you can set the default response to the subject message.
When a client logs on over a slow network, they receive a prompt, asking if they should use the locally cached profile, to avoid downloading the server based profile.
An administrator can set the default response by using Regedt32 to navigate to:
On the Edit menu, Add Value name SlowLinkProfileDefault, as a REG_DWORD data type. Set the data value to:
1 to Download Profile
0 to use Local Profile
NOTE: The default for Windows NT 4.0 is 1. The default for Windows 2000 is 0.