you could try looking here, not sure if they're for your exact card, but it'd be a starting point:
(instructions copied from another website, i take no responsibility if they break somethin ;o))
Go to http://www.probo.com/timr/savage40.html
on the same page there is a "download" section, you have to check your X version.
Open the downloaded file, it should have 3 files.
1. copy savage_drv.o to /usr/X11R6/lib/modules/drivers
2. copy libvbe.a to /usr/X11R6/lib/modules
3. copy libint10.a to /usr/X11R6/lib/modules
before copying make a copy of the 3 original files, just in case.
you can try step 1 alone, it might be enugh.