I just used WUD to identify and download all updates for Windows 2000 Professional. After slipstreaming the disk and installing the OS on a computer, I still had to do a lot of Windows Updates:

KB942615
KB941569
KB891861
KB890830 x2

Root Certificate Update
KB829019 (.NET 2.0)
.NET (1.1)

Microsoft Internet Explorer 6 Service Pack 1 (Windows 2000)

Q329115
KB897715
KB923191
KB891861

When the disk image was being updated by nLite, a lot of errors were encountered. It was necessary to click on "ok" to get screens to go away that listed switch syntax. So, something went wrong somewhere, but I don't know where. Can someone point me in the right direction? I was hoping for one or two reboots at most.

Edited to add the following ADDITIONAL updates:
KB942615
KB941202
KB938127
KB905495

if you don't slipstream the updates on the disk, does the cd have any problems? say does the nlited disk w/o updates install fine? make sure the cd installs fine before adding the updates to it...............

Yes, the disks install fine.

u could try slipstreaming the updates to the cd be4 nliting it, u can use the following:

1. Create the Win2KCD folder that will be nlited later. (I have mine setup with SP4 Slipstreamed.)
2. Create a hotfix folder and put the hotfixes into it
3. Created the hotfix.cmd using the following:

TITLE Windows 2K SP4 Slipstreamer brought to you by www.MSFN.org
CLS
@echo off
ECHO.
ECHO Slipstreaming Windows 2K SP4 Updates
ECHO Please wait...
FOR %%f IN (*.exe) DO "%%f" /Integrate:D:\Win2KSP4
ECHO.
ECHO Slipstreaming Completed!
ECHO.
pause
EXIT

4. Add the hotfix.cmd to the hotfix folder. (make sure /Integrate:D:\Win2KSP4 = the path to your Win2KSP4 folder)
5. Run the hotfix.cmd. (if everything is setup correctly it will intergrate all the hotfixes into your Win2KSP4)
6. Ready to be nlited.