BIOS
- ROMPaq for HP Notebook System BIOS DOS Bootable Diskette KB.M1.94
- WinFlash for HP Notebook System BIOS Update – Windows-Based KB.M1.94
Driver
- National Semiconductor DP83815/816 10/100 MacPhyter NDIS 5.0 Miniport Driver for Windows XP 1.01 Rev A
- ATI M6 Video Driver For Windows XP 1.00 Rev A
- hp omnibook XE4500-KB series driver package for Windows XP 1.0
- HP omnibook XE4500-KB, ZE4500-KB, XE4400-KD, and ZE5000-KD – National Semiconductor LAN driver 135.8 for Windows XP and 2000 135.8
Driver – Graphics
Firmware – CD-RW
- Firmware upgrade for QSI DVD/CD-RW combo drive model SBW-081 – *See version for media type NI01 for CD
- Firmware upgrade for QSI DVD/CD-RW combo drive model SBW-081 – *See version for media type NI01 for Floppy
Patch
- Veritas RecordNow 4.56 Update 4.56
- Veritas RecordNow 3.x Update for HP Omnibook, Pavilion and Presario Notebooks NA