can not launch xfree86 on debian linux on ibook G3

[yingbiao su]

Hi.. ��I just got the new ibook G3 which has the ATI Radeon 7500 32MB card (12.1" screen). I am trying install debian linux on it. But I got the problem whem I try to make xfree86 work. The saw the same problem on the mail list but I didn’t find the solution   this is the error that I get when I do startx:   (WW) ATI:� PCI/AGP Mach64 in slot 0:16:0 could not be detected! (EE) No devices detected.   Fatal server error: no screens found     I'd really appreciate any help on this.   yingbiao