I just installed the Debian linux on my home PC (PII400). I got the x-server running but it is very slow. The screen does not flick but when I drag a xterm, the screen refreshes very slowly. I guess I didn't configure the video card correctly. My video card is a ATI Xpert@play Rage 3D pro with 8MB. When I use XF86Setup to configure it, it always uses SVGA x-server instead of MACH64 (which I suppose is the right one to use). Anyone can help? Thanks.