I need the general PCI device driver. I cant find it anywhere! :-(

Support Information:
Device Type: BIOS / Motherboard
Manufacturer: Hewlett Packard (HP)
Model: a1100y
Interface: PCI / ISA
Operating System: Windows XP Home
Age of Device: < 1 year old
FCCID:

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=456&qa5=1&qa7=1500&dp=1&qm0=a1100y&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=Hewlett+Packard+%28HP%29+BIOS+%2F+Motherboard++a 1100y+Windows+XP+Home+) | Research manufacturer Hewlett Packard (HP) (http://members.driverguide.com/index.php?action=getinfo&companyid=456)

PCI BUS driver (pci.sys) is provided by Microsoft and included with the operating system.

xxx PCI to ISA bridge driver (isapnp.sys) is provided by Microsoft and included with the operating system.

where xxx means the chipset manufactuers name (like VIA, Intel, etc)

Can you be more specific with your problem description?