Just like in Windows NT and Windows 2000, if you ever run the net config server command, with the /autodisconnect, or /srvcomment, or /hidden switches, the then current values of the auto-tuned parameters are written to the registry, destroying the ability of the Server service to auto-tune itself.

To restore the Windows XP LAN Manager Server parameters to their auto-tuning state:

1. Use the Registry Editor to navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters.

2. Delete all the Value Names (in the right-hand pane) except:

<b>      EnableSharedNetDrives
      Lmannounce
      NullSessionPipes
      NullSessionShares
      ServiceDll
      Size</b>
3. Shutdown and restart your computer.

The only safe way to set the values that the /autodisconnect, or /srvcomment, or /hidden switches set is to use the following tips:

<a href="/article/jsifaq/jsi-tip-0019-disabling-autodisconnect-.aspx">0019 » Disabling autodisconnect.</a>
<a href="/article/jsifaq/jsi-tip-3652-more-on-lan-autodisconnect-.aspx">3652 » More on LAN AutoDisconnect.</a>

<a href="/article/jsifaq/jsi-tip-0043-hiding-a-server-from-the-browser-.aspx">0043 » Hiding a server from the browser.</a>

<a href="/article/jsifaq/jsi-tip-2854-how-do-i-add-a-comment-when-my-windows-2000-computer-appears-in-a-browse-list-.aspx">2854 » How do I add a comment when my Windows 2000 computer appears in a browse list?</a>
<a href="/article/jsifaq/jsi-tip-3975-netcomment-freeware-displays-change-remote-server-comment-.aspx">3975 » NetComment freeware displays/change remote server comment.</a>