beenthere,
Glad you got your system back. You mention the rich20.dll file did not take. That is probably because the file is in use. However I believe it is one of the files infected by the Nimda. Go to this page http://www.symantec.com/avcenter/venc/data/w32.nimda.a@mm.html and scan down to where it talks about manually fixing Win 95/98 systems. There are instructions there for restoring the rich20.dll file. I recall another site saying it is ok to copy the file from another 'clean' machine to your own. It is usually found in the c:\windows\system directory. Again, hope this helps and good luck.
Glad you got your system back. You mention the rich20.dll file did not take. That is probably because the file is in use. However I believe it is one of the files infected by the Nimda. Go to this page http://www.symantec.com/avcenter/venc/data/w32.nimda.a@mm.html and scan down to where it talks about manually fixing Win 95/98 systems. There are instructions there for restoring the rich20.dll file. I recall another site saying it is ok to copy the file from another 'clean' machine to your own. It is usually found in the c:\windows\system directory. Again, hope this helps and good luck.