Unable to Unload TCP/IP Utilities
Article ID: 113867
Article Last Modified on 9/30/2003
APPLIES TO
- Microsoft LAN Manager 2.2 Standard Edition
- Microsoft LAN Manager 2.2b
This article was previously published under Q113867
SYMPTOMS
TCP/IP utilities such as Sockets, DNR, Telnet or BAPI cannot be unloaded
after they are loaded on a LAN Manager 2.2b client running TCP/IP stack
1.0a. If you try to unload one of these utilities, an error message states
that the utility is not loaded.
Changing load order causes symptoms to differ but does not correct this
problem. In the most drastic case, loading Sockets last causes the machine
to hang when you try to unload it.
The TCPTSR.EXE and TCPDRV.DOS are dated October 1993. SOCKETS.EXE and
DNR.EXE are dated June 1993. Telnet and BAPI are dated February 1992.
CAUSE
Sockets returns an invalid buffer size, which creates the problem.
STATUS
Microsoft has confirmed this to be a problem in LAN Manager versions 2.2
and 2.2b. A fix has been included in CSD0.099. Contact Microsoft Product
Support Services for more information.
Additional query words: 2.20 2.2
Keywords: KB113867