Ok Here you go this is the link you will need to get the drivers you need for your scanner if this doesn't work just e-mail me and I will try to get the drivers for you I have a astra 1200s running on my win Nt 4.0 with no problems but I know what your going thru so good luck and keep me posted http://www.umax.com/graphsite/umaxen/support/download/scanners.cfm