Мануал по установке драйвера для видеокарты nVidia GeForce Go 6100.
1. Download MacVidia 1.0.81Download MacVidia 1.0.81

2. Backup all file and folder /System/Library/Extensions Geforce*.kext and NV*.kext

3.  Setup MacVidia, by NOT RESTART

4. launch terminal, go /System/Library/Extensions

5. Write: sudo mkdir NVBack ↵

6. Write: sudo mv ./NV*.plugin ./NVBack ↵

7. Write: sudo mv ./NV*.bundle ./NVBack ↵

8. Reboot and change screen resolution

P.S.: Если что не ясно, пишите :)