Hi bob5146 ,
Well unlucky for you, the link has been taken down.
But I've found a new one for you
So simply follow the tutorial posted by Kat but use this file.
If you have the error : "Component ‘COMDLG32.OCX’ or one of its dependencies is not correctly registered: a file is missing or invalid."
When you try to launch KoboBulkFixer,
the link Kat posted isn't working anymore, but i've just found an other website with the correct file (I've just tested it and it works greatly
Go to http://www.mp3-ripper.net/faq.htm
, then go to number 7 , and then follow what it says. and in less then 1 min you will be ready to use kobobulkfixer
If it still does not work, just post back where you got stuck and we will get it work.