how to use old scanner run in xp in new windows 7

http://h20564.www2.hp.com/hpsc/

I have my old/dependable HP Precisionscan, is there a work around to install it in win 7 64bit ??

HP doesn't show any drivers for same.doc/public/display?
http://windowssecrets.com/forums/showthread.php/152263-How-to-install-old-scanner-on-Win7-machinedocId=emr_na-c01909569