Macwindows.com er din ven:
An explanation
July 22, 2003
Todd Miller
With Windows 2000 server, network connections time out after a specified period of time. This is why on Windows clients, mapped drives will have little red Xs on them. With a Windows client, when you try to connect again, you invisibly re-log in to the server and the drive reattaches automatically. All this happens because on an Windows machine you log into a domain and your credentials are cached. This minimizes the number of open connections on a server. Mac clients don't have this ability or feature and so when the Win 2000 server disconnects after a period of several minutes, they are kind of stuck. Don't hold me to this, but I could have sworn there was a way to disable this disconnection "feature" on Windows 2000 servers. Like there is a registry key or something. Another point I'm not positive about is that I think that Win 9x machines where you are not logged into a domain also can have this problem. Also, again off the top of my head, I don't think you are affected if you connect via AFP rather than SMB.
DAVE allows you log into the domain and so doesn't have this problem.
Solution:
July 29, 2003
James Burrows
Reading your site and saw the above problem, which I have seen before.
The solution is a Registry change of the following key :- HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters\autodisconnect
Set this to ffffffff and the server will never disconnect clients.
Se også
http://support.microsoft.com/default.aspx?scid=kb;en-us;297684Håber det hjælper :-)