Yep, had to open it up. HP part number gives the 5200. That does sound familiar.
HP 5187-4907 NEW PULL NVIDIA GEFORCE FX5200
128MB AGP LANCER NV34M 5200-64
Aaaaaaaaaaaaaaaagh! It's doing it again. Looks like the genuine Nvidia site, but wants to send 90 odd MEGGAbites of crap. Last night it sent a plethora of toys that I didn't want, but NO
driver.
Installing the Cambridge Computer Graphics double layer AutoCAD board was a doddle to this.