XP Driver for HP 560C Printer

I have an old HP 560C that still works very well, but I just changed to Windows XP and the XP supplied driver isn’t working right. For example; it is not buffering correctly (i.e. locks further action until print complete), will not select certain features such as “Fast Mode”, and in some cases will not print multiple copies when the option is given. I’ve searched for different drivers but have been unable to find any. Am I stuck with this since the printer is so old?