X server for SiS

["Jack Versfeld" <JV2@IT.SUN.AC.ZA>]

I've got a SiS on-board video card using shared memory. When I try 
to run the X servers, everything starts to go wrong. I've tried running 
both the XFree86-SVGA and the XFree86-VGA16 servers, but 
neither works at all. The computer crashes entirely when I start up 
the SVGA server, but the VGA16 server doesn't, but the display is 
terribly corrupted, and I can still Ctrl-Alt-Bksp out of it... I stopped 
gpm, and then tried X again, but still everything didn't work...

Does anyone know where I could find a X server for the SiS. I can't 
remember the chipset now...

Thanx

Jack