hi robert, i had a similar problem when purchasing a new printer minus the disk! the way round it i found was to search the web for the driver for my paritcular printer. it took a while but i found it (sorry cant remember the site but sum 1 else will prob tel u!!) once the driver was uploaded hey presto i am printing away! i know my answer was a bit vague but i hope ive helped
sincerley Daz :)
Daz Bee, July 2007
download it for free from here http://printers.free-driver-download.com/Lexmark/12570/Lexmark-Printer-Photo-P3150-Driver-1.0.3.0-WinXP-Server-2003.html