PDA

View Full Version : how to enable QE and Cl??


x8x
06-21-2009, 01:58 AM
I installed ipc OSX 86 10.5.6. I have evga geforce 7800gt 258mb. Currently QE and CL are not supported. I am very new at this.

Can someone write a tutorial on what I am supposed to do....please. I need detail instruction because I am new to MACS and all of this.


Help would be much appreciated and I thank anyone that gives some sort of help.

x8x
06-21-2009, 02:55 AM
Also where is the "extension folder" located in MAC

InteliMacPro
06-23-2009, 02:06 AM
Download PCWiz's Universal Installer app. Select your boot disk. Go down and select your card to install gfx string. Restart. Viola. If you had a graphics kext installed like NVKush or NVInject or whatever, delete it before restarting. It'll be in your extensions folder. The extensions folder is in YourHD>system>library.

Pyrokenesis_17
06-23-2009, 07:56 AM
If your not trting to run dual cards, follow the above, but in case you want to run dual cards, go to

http://aquamac.proboards.com/index.cgi?board=hack1&action=display&thread=569

and give that a shot.

Sorry for the formatting, posting from the iPod

Goodluck!!!!

x8x
06-24-2009, 04:36 AM
To intel mac pro:


I have already tried your method and it didn't work. I have tried the kexts that come with iPC 10.5.6 and that didn't work. Is there another method that I can use to enable QE and CI. I know that it can work with the 7800gt but I don't know. Anyone have any links or ideas?

thorazine74
06-24-2009, 09:31 AM
There is no other method, enabling QE/CI means making Leopard use your graphics card as hardware accelerated and for that you have to make it look as it were a real Mac card, either by:

- Installing a graphics injector kext like nvkush, nvinject, corevidia, etc.
- EFI String / DSDT mod.

Try different injectors, one at a time, make sure they are properly installed. Do not use EFI strings and injectors at the same time. Some cards are special, and need a custom NVCAP string. Also I think exchanging the DVI or VGA plugs positions could make a difference in some non standard cards.