Quote: gets to "removing back up files" (or similar
Not sure if this is an installshield error or a software one ( the driver itself ) Can you be a bit more precise , is there no error number for example?
Seen a couple of other threads on the net with the same problem , unsolved
Have you tried emptying your temp files before installing......often files are written to the temp directory during installations and if there's not enough room the install may fail.