You should be able to get the drivers at HP, as far as i know most HP'S and dells store all their software on the hard drive, a separate partition to reinstall the OS and such, unless you purchased the software, it's been a long while , i usually only work on self built rigs, hope this helps, i have an nforce board my self, but that's self built in my Sig, and xp sp2 doesn't support them either....good luck
[AMD XP 2500 BARTON] [ASUS A7N8X-E NForce 2] [1GiG XMS CORSAIR DC PC-3200] [BFG 6600GT 500@1000] [SB AUDIGY 2 ZS PLATINUM]600wps SEAGATE 36GIG 15,000 RPM SCSI ADAPTEC ULTRA 160 SCSI controller [LITEON DVD/RW-pioneer dvd/cd-rom