Dell Inspiron 600M w/ Radeon 9000 card. This worked with CentOS 4.3, also works with Knoppix 4.0.2. Graphical installation succeeds, but upon reboot, and all subsequent rebbots, graphical mode does not work, the screen becomes black. In addition to the 2.6.9-42 kernel, we have also tried the 2.6.9-42.0.2 kernel. Same problem exists on both kernel. Running system-config-display --reconfig exits with the error "fatal IO error 104" Connection reset by peer. Any ideas would be greatly appreciated. Thanks, Barry