Hi David, David VANTYGHEM wrote: > I installed last ISO of Debian for PowerPC. All is fine but screen is > blank, xserver doesn't start. Following Adrian advice, I installed > xserver-xorg-video-r128package but there's no changes. Must I type > something particular after installing this package or must I install > another package ? does your iMac have a mach64 or mach128 video? (try lspci) Did it work in the past or is this your first install? Riccardo