About This File
This will give users of the x4500 in 64bit snow leopard native resolution works also with 10.5.x I have tested on 10.5.6 thru 10.6.2 works on all 32/64 bit also gives native resolution to boot screen and Chameleon menu
1. Extract folder to your Desktop.
2. Open Terminal and type "diskutil list? w/o the quotes
3. Find the partition with OS X installed on it and remember its
identifier Mine is disk0s4 for example
Type cd /Users/YOURUSERNAME/Desktop/Chameleon-2.0-RC4-r684-bin/i386
but replacing YOURUSERNAME with, of coarse need I say?
4. you can copy and paste if you wish
sudo fdisk -f boot0 -u -y /dev/rdisk0
sudo dd if=boot1h of=/dev/DISK_IDENTIFIER
sudo cp boot /
But replace DISK_IDENTIFIER with the terminal name for your partition
Now reboot and enjoy I have tested this on 1366x768 and 1280x800 resolutions I do not know if it will work with external monitors but if it does share your expaireance and Enjoy!
If you are using any 3100 kexts remove them before rebooting ALL of them