This should make xp setup run like win 2k setup does as this pic shows Delete the files: winntbbu.dll winntbbu.dl_ One or both of the files should be present. Just delete whichever ones are there. Now, open up txtsetup.sif. Find all instances of winntbbu.dll, and delete the ENTIRE line that it's on. Do the same for the file dosnet.inf, and delete all instances winntbbu.dll you find in there as well.