ATI X1600 options.

Other than the regular display settings found in "System Preferences" is there a way to further configure the ATI X1600 graphics settings? Such as clock speed, AA, etc. I cannot find an ATI Control Panel or any other option to change the GPU settings other than the display resolution.

Also I heard a rumour that the 3D graphics driver installed for the ATI X1600 was configured for Autodesk Maya to support hardware overlay planes. Is there any truth to this rumour?

Is the ATI X1600 GPU soldered to the MacBook Pro logic board or can it be changed to use a ATI Mobility FireGL GPU? Has anyone had success in changing the GPU?

MacBook Pro (Core 2 Duo) Mac OS X (10.4.9)

Posted on Mar 31, 2007 11:26 AM

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25 replies

Apr 4, 2007 9:50 AM in response to fobis

ATI Radeon X1600:

Chipset Model: ATY,RadeonX1600
Type: Display
Bus: PCIe
VRAM (Total): 256 MB
Vendor: ATI (0x1002)
Device ID: 0x71c5
Revision ID: 0x0000
EFI Driver Version: 01.00.068
Displays:
Color LCD:
Display Type: LCD
Resolution: 1440 x 900
Depth: 32-bit Color
Built-In: Yes
Core Image: Supported
Mirror: Off
Online: Yes
Quartz Extreme: Supported
Cinema HD:
Display Type: LCD
Resolution: 1920 x 1200
Depth: 32-bit Color
Core Image: Supported
Main Display: Yes
Mirror: Off
Online: Yes
Quartz Extreme: Supported
Rotation: Supported

Did you not get a ROM revision version?
And I wonder why there are different EFI driver versions... you have the latest firmware update, right?

I think it's a Core2Duo vs. CoreDuo thing...

BB

MBP 2.0, week 13 Mac OS X (10.4.9) No chickenheads!

Apr 4, 2007 9:10 PM in response to fobis

I think people can't get this to work because they're using the command:

sudo pico sysctl

that when in $ mode will not open you the sysctl, try specifying the complete directory of the file by typing:

sudo pico /usr/sbin/sysctl

that will definately open the sysctl file which will be full of matrix jumbo..... delete the contents and paste:

#!/bin/sh echo "PowerMac11,2"

then hit CTRL+O to write, CTRL+X to quit... from there on you should be fine.

Apr 7, 2007 8:49 AM in response to Dark_Knight

Thanks for all your feedback 🙂 Having an end user hack the code of a third party application just to get it to run on OS X is not the best solution. Hopefully either ATI or Apple can provide an official graphics GPU utility for OS X in the near future. Otherwise maybe someone who likes programming can create a Dashboard widget for the ATI GPU which allows changing default settings.

Apr 7, 2007 10:10 AM in response to Dark_Knight

that would rule...I can't stand how ugly my sims look...nor how much more brutally ugly secondlife is on my mbp.

I ran this same scenario a few weeks ago and the install eventually worked (I'm a bit of a mac noob), but it wouldn't recognize the card still either when run.

Perhaps you're correct in your theory of cd vs c2d, the gpu revision could possibly be different in the c2d's...perhaps even different in the 128 vs 256 even.

Regardless, I simply can't believe the lack of support something like this has had for the amount of time it's been out. Sure, some people DO have heat issues, which this will help 'protect' to some extent, but it's entirely the WRONG way to go about covering the tracks of a hardware design flaw. I want my anti-aliasing!

If Apple really intends to take a bigger piece of the market away from micro$haft, they need to allow a hole for real gamers to crawl through....

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ATI X1600 options.

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