These printers has been discontinued, so support for them is hard to obtain the 8100 series were the Kodak Picture Maker models used is stores for Consumer photo printing and thus were stripped of the extra's such as the LCD Display, Expansion capabilities.

 The 8100,8110 are not even listed on any Kodak web page that I could find, but the consumer version of this printer is the Kodak 8660 (which contains the add-on module EFF); and 8670 (Supports Postscript).

 I do not know if the 8100s paper/donor kits will fit the 8660 or vise versa but the link below is to what Kodak is currently providing for the 8660/8670 which should work on the 8100,8110 ,It contains the Manuals, Software, Drivers for them but I have not  themtested so can't say for sure they will work with the older models properly..

Ebay won't let me link to KODAK so go to KODAK's website and Click on Support Center, Support for Professional Photography/Labs.

Click on Thermal Printer Software. Then 8660 Thermal Printer. That will take you to what Kodak is providing as far as support for this printer at this time..