canon scanning help request, page-8

you didn't install your scanner correctly (s/w on disks should have it ) or it hasn't correct drivers for 2000

go

http://www.twain.org/

http://www.twain.org/faq.htm#What%20is%20TWAIN%20an%20acronym%20for

or cannon (to get drivers) or upgrade to XP if your hardware can handle it