Catastrophic failure for feature mini driver when installing, re-installing or removing the Fujitsu Windows scanning software.
If you get this message, while trying to install or remove the software from a desktop then open registry editor and do a search for the string windows scanning. Rename or remove the keys for these entries and especially the ones that have to do with the list of installed applications. The goal is to make Windows XP believe that this software is not already installed. Once this is complete then try installing the software again.
I had experienced this message while working with a fujitsu 5120 scanner. In windows, the scanner comes up as a fi-5120Cdj scanner and is popular with many medical manager applications.