Hi........I have an HP Pavilion a630n from a Big Box Store, I just reformatted the hard drive and did a fresh XP Home Edition install. I have updated the Bios from HP's site as is recommended by these forums but what about the chip set drivers? should I use HP's which are 5years old or use new ones from Intel? It is an Asus PTGD1-LA Grouper-GL8E Motherboard built for HP and uses Intel i915G Northbridge and ICH6 Southbridge chip sets.