having successfully installed FC5 32bit version on an nVidia AMD 64 motherboard with 1GB and a 5300 video card, I downloaded the FC6 32bit DVD and reinstalled over the FC5 partitions. It freezes up during the reboot process. the X window starts, goes for about 5 seconds, then freezes the whole machine. I thought it might be the xorg nv driver, so set the driver to vesa, but no change. I can get into the system with Linux Rescue, and even start the X system by adding a modes line to xorg.conf, but cannot complete the firstboot restart. I've looked at the anaconda logs in /var/log/ but these only report the previous successful install stage info. I haven't tried reinstalling FC5 and doing an upgrade. Anyone know how I can/should proceed? I've been using Linux since the Slackware floppies on a 386, and know the shell and the admin stuff pretty well as I used non GUI & GUI UNIX and before that going right back to valve jobs, but this has got me stymied at present.