XF86Config-4 problem with Resolution after hd install

[Stephen]

Easy solution boot from the cd open a console window then sudo mount /dev/hd?? /mnt/hd?? replace ?? with your / install partition to mount the drive and partition you installed too. Then sudo cp /mnt/hd??/etc/X11/XF86Config-4 /mnt/hd??/etc/X11/XF86Config-4.original to back up your current HD config file. Then sudo cp /etc/X11/XF86Config-4 /mnt/hd??/etc/X11/XF86Config-4 to copy the working CD config to the HD. Reboot.