If your error messages are the following;
Unable to complete the registration of C:\WINNT\System32\mmcndmgr.dll due
to an unknown error. Error code = 0x800401f0
and
Setup of "Microsoft Management Console" failed. The specific error code is
0x783dd88. Setup will continue but component may not function properly.
Then try the following
Rename mmcndmgr.dll and mmc.exe
Install MMC 1.2
<http://www.microsoft.com/downloads/details.aspx?FamilyID=5a29c075-1637-4736
-9688-faa8cc8b475b&DisplayLang=en>
Installing NT 4.0 Option pack (NTOP)
Apply NT4sp6a and reboot
Apply NT4 SRP and latest IIS SRP (Q29944 and Q301625) which can be found at
http://www.microsoft.com/technet/security/tools/nt4exist.mspx
For future reference you can find the recommended IIS4 install procedure at
http://support.microsoft.com/default.aspx?scid=%2Fsupport%2Fiis%2Finstall%2F
install%5Fiis4%2Easp
Thank you for choosing Microsoft
Miriam Lamaute
Microsoft Developer Support
This posting is provided “AS IS” with no warranties, and confers no rights.
You assume all risk for your use. © 2002 Microsoft Corporation. All rights
reserved.
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