I've got a Presario 425 (I'm sure you all know, lol) and am now curious what bus the GPU is on. It's a Cirrus Logic GD-5420, and it's either VLB or ISA. I hope it's VLB, for performance sake, but I really would like to find out. How can I? Normally I'd open it and look, but since it's On-Board... I know in anything newer it'd likely be PCI bus, but this has no PCI chipset at all, so it's gotta be VLB or ISA.
As far as Google knows, it was only made in ISA form when it was in card form, so I'd imagine it's ISA then?
As far as Google knows, it was only made in ISA form when it was in card form, so I'd imagine it's ISA then?