Chipset:
Nvidia nForce 630a - Windows XP/2000
Download
Graphic:
NVIDIA 32bit ForceWare GeForce Go 156.55
Download (from softpedia)
Audio:
You need to install MS-UAA and restart before installing Audio:
MS-UAA:
Download
Conextant Smart Audio 221
Download
Quicklaunch Button:
Download
Wireless:
Broadcom Wireless Driver for XP
Download
Lightscribe:
Lighscribe system software
ftp://ftp.hp.com/pub/softpaq/sp38001-38500/sp38081.exe