HP 2000C - MSWinXP driver has error

As HP declared the HP2000C printer obsolete and refused to make a driver for it for Windows XP I am most thankful that MS Windows XP included a useable driver in its setup. Without it myself and a lot of other people would not have the use of a printer that, at least for me, is doing a great job. Meantime, there appears to be a hard-wired margin error in the MS Windows XP driver for this printer. Is there anyway to bring it to someones attention or try to get it fixed. I do a lot of desktop publishing and this is causing me many problems...Or does anyone know of another driver?
Thank you.