This is an old scanner that is no longer manufactured or supported by Logitech and they don't seem to be able to understand the problem and can't suggest any solution. Here is the problem, to operate the scanner you feed a page into the scanner which activates the scanner and it grabs the paper and pulls through the scanner, you than can put a second page into the scanner and it should do the same thing page after page after page. The scanner used to do just that when I was running Windows 95, my new computer is running Windows 98 SE and now the scanner does the first page just fine and than grabs the second page and STOPS!!! It may be that the problem has to do with the operating system and there may not be any solution, but on the off chance that this has happened to somebody else here is the setup. The scanner has a parallel port adapter connected to the PCs parallel port, the scanner cable and power supply plug into the adapter and my Epson 600 printer is also connected to the adapter. This is exactly the same setup that worked correctly with Windows 95. Don't make me fire up my flatbed scanner!!!