Where might I find the combo pack audio/modem (riptide-chameleon) drivers for an HP 6640C? It seems as though on this type of model the original drivers would have to come off the recovery disc which I don't have and the only drivers I've found from the HP site are updates for the already installed drivers from this recovery disc. Thanks for your help. I've found these links, can anyone make heads or tails of these? http://www.hp.com/cposupport/personal_computing/support_doc/bph05778.html http://www.allensmith.net/Drivers/HP/Riptide.htm

Have you tried just installing the update package from hp, usualy those have the new drivers. Try that and if it won't let you install it then post back.

I've read this article again and it seems the answer was right there in front of me. Here is the description from the article: DriverGuide.com: riptide-chameleon-w982k.exe 23MB Windows 98 and Windows 2000 driver for the Smart Modular Technologies Riptide Chameleon combo sound/modem card with Rockwell chipset. This file is almost 23MB, and contains the **complete driver set for this combo card. Taken from the HP restore disk** Card P/N: 90079-2.