Jump to content
  • Announcements

    • Allan

      Forum Rules   04/13/2018

      Hello folks! As some things are being fixed, we'll keep you updated. Per hour the Forum Rules don't have a dedicated "Tab", so here is the place that we have our Rules back. New Users Lounge > [READ] - InsanelyMac Forum Rules - The InsanelyMac Staff Team. 

Nvdia GT220 & ML-DP4

4 posts in this topic

Recommended Posts

Hi terrorgen


I have a Point of View, Nvidia GT220 2048 Mb working 100% in ML DP4.


Method as follow;

Extract the Video Card's rom in Windows.

(There's a few methods that can be used to achieve this. I can not remember what I used unfortunately. You will have to Google)


Rename the file with the .rom extension as follow;

Details for my card is as follow;

Vendor ID = 10de

Device ID = 0a20

so that the file looks as follow;



You will have to get your cards Vendor and Device ID's and implement them as I did above.


Place this file in /Extra in ML DP4.

Install Enoch's Chameleon Bootloader r1999. (Works good for me)

Ensure that you use the following boot flags: GrahicsEnabler=Yes, UseNvidiaROM=Yes and VBIOS=Yes


Dual Monitor, Mirror displays, Resolution and QE/CI all working.


Attached is some screen shots.


Realy hope this helps you.


NOTE: This method has been working ever-since Snow Leopard.


Good luck



If I am transgressing any rules in posting the above, humble apologies in advance.



Share this post

Link to post
Share on other sites

Here is an easier method;

Just found and tested this a few minutes ago;


Install attached kext in /Extra/Extensions.

Repair permissions and reboot.

It unfortunately states Unknown Nvidia Card else all is working 100%.

Playing Call of Duty 5 flawlessly.


Keep Chameleon settings as in above post.


That's it!



NVEnabler 64.kext.zip


Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Recently Browsing   0 members

    No registered users viewing this page.