Model: SK-2506U 5184-4708
Category: Keyboard / Mouse Driver
Operating System: Windows XP (Note: might work with other versions of this os.)
File: mmk_xp.exe
Comments:
Driver Page(where I found it)
h20015.www2.hp.com/en/softwareDownloadIndex.jhtml?reg=&cc=&softitem=pv199en&prodId=hppavilion19696&lc=en&sw_lang=en
Keyboard Manual
h20015.www2.hp.com/en/document.jhtml?reg=&cc=&prodId=hppavilion19696&lc=en&docName=bph07179
Some of the other drivers that work for this device can be found on DriverGuide here(these use Netropa but they still work fine)
www2.driverguide.com/uploads/uploads14/25900.html