Model: Pesario 1260
Operating System: Windows 98 (Note: might work with other versions of this os.)
If you search Compaq for 1260 drivers it has a video driver sofpaq, but does not include the driver for Neomagic video.
Nothing on Compaq's web site says anything about the Presario 1260 having Neomagic video. I downloaded Compaq's diagnostic program and it told me my computer had Neomagic 2160 video (surprise, surprise), so I got this driver and it worked like a champ. This driver is not listed for the Presario 1200 series, but is the Neomagic 2160 driver and it works like a champ.