godsdice89 sorry to be so late to respond...

I backed up my extensions before I updated to 10.6.2...

10.6.1 extension folder:

http://bit.ly/7bDtnf

I hope they help you out....

So far the only working solution for my AGP GF 6200 in 10.6 (aside from potential DSDT patching, which I'm trying to avoid) has been the ATY_Init.kext you've hosted, which gets me QE/QI and dual screen 1920x1080 on this ancient card. This doesn't appear to function correctly with 10.6.3, I've tried to do the v1.1 combo update a few times but I can't get it to load properly. No errors, but no QE/QI or resolution control. I've tried pulling all nvidia/geforce related kexts from the original 10.6 install that worked, no go, reinstalling your ATY_Init, nada, and originally I thought it was related to my DSDT but I'm now running under all default/autogenerated Chameleon RC4 under 10.6 (restored from backup, reinstalled Chameleon) ATY_Init still works fine with or without a custom generated DSDT. Have you encountered this issue?

I used yor kexts on my p4 almost exactely like yours in specs but as soon as I get to boot up screen i get a kp I have reapired permissions with yours instructions but still the same now 2day I did a fresh hazard 10.6.2 install replaced extensions with yours and when i get to boot up screen monitor says no signal.....

update now i get same either kp or pc gets stuck on welcome screen for keyboard found

my card is pny fx6200 256mb ....

any ideas???

My machine works beautifully with 10.5.7 full qe ci with nvinjet just wanted to see how good is with snow....

Hi i also get these kp as soon as I log on can only log without atiinit but then res only 1078 but pc really slow.....
Did you solve your kps?????

Thank's a lot spylinux.

This is a great hope for those having an AGP video board and willing to jump into Snow Leo.

Here is my story.....
I run 3 hackintoshes with AMD CPU and Nvidia Geforce 7600 GS AGP.
I successfully installed
10.4.9
Tiger
Leopard
More details on my conf:
MoBo AM2NF3-VSTA chipset nForce3 250, Audio CM6501
GeForce 7600GS 256 Mo
AMD AthlonX2
2Go DDR2
SATA 500 Go (running 10.4.9, Tiger, Leopard)
SATA 160 Go (running chameleon 2.0, Leopard 10.5.7, SL 10.6.1)
but Snow Leo failed, I was always stuck with frozen video resolution and no QE/CI.
I tryed DSDT, posted question to specialist about my 7600 GS AGP, they drop my demand to basket
others wrote ( and you can find it on several forums) AGP don't work with SL
no way, don't loose you time ! that's wrong.

Until last evening, I was searching without much hope.... you never know!
and your ATY_Init.kext did a tilt! I did not know this one, let'us try.

And it works ! wooooooh !

What do you need really ?
What I did and works for me:
1) Put ATY_Init.kext in my /Extra/Extensions
2) Mount SL image on a Leopard partition, and from System/Extensions, copy on my desk
GeForce.kext *
GeForce7xxxGLDriver.bundle
GeForce8xxxGLDriver.bundle
GeForceGA.plugin
GeForceVADriver.bundle
NVDANV40Hal.kext *
NVDANV50Hal.kext *
NVDAResman.kext *

I search into info.plist and insert my video board ID 0x02e110de where
it must be: .kext with a *: first and three last above.
Then I put all the .kext in /System/Library/Extensions/ replacing previous if necessary.
3) fix permissions in /Extra/Extensions and in /System/Library/Extensions/
Rebuilt 2 extensions.mkext
Put the second one in the right place (system/library/caches/com.apple.kext.caches/Startup)
4) Add GFX string (Osx tools/ video GeForce 7600 GS 256 Mo) com.apple.Boot.plist
5) remove any DSDT.aml if any
6) reboot now on your SL partition and your GP is now seen as PCIe board in about this Mac.
In system preferences all screen savers works fluently.....

great job

Thank's again spylinux.

Hello,

I recommend that you try using DSDT for fixes becuase you need less kexts and editing

http://www.insanelymac.com/forum/ind...=#entry1547148

you can also make a dsdt edit so that your 7600gs devide id in gfx0 is the same as the 7600gt pcie in the imac. This means you would not need to edit the nv kexts at all.

http://www.techdc.com/imac-24-opened-and-upgraded

DSDT works as PCI on AGP, but it looks like i was one of the only people that have done this.

dsdt edit should be done at the place when your 7600gs is located in ioregistry explorer.

The original postion in my example was VGAB within the AGPB device

pcj also has a fix and he uses some extra strings from the PCIE cards. However, i am not sure if they are needed. The example i gave worked fine on leopard

pcj's link is here if you need it

http://www.insanelymac.com/forum/ind...threaded&start=

Do further research if necessary and good luck!

You could also try using the bootcamp vga rom from the imac as well and edit the clocks to match your own card in nbitor. howver, it is up to you how far you go with this.

you can get it from here http://support.apple.com/kb/DL978

However, you will need a hexeditor to strip the efi section from the rom and nbitor to edit the clocks etc.

the .efi parts you want are located in the package

Too busy right now to write any more. Reply to message for questions

thanks,

lemonsoda

ps, i have been told that nv4 kext does not work on 64bit mode (arch=x86_64) after 10.6.2

this is shared by 6xxx and 7xxx nvidia cards. However, I never tested this

Thank's a lot Lemonsoda for all tracks you proposed.
Unfortunatly I am too stupid to understand DSDT editing.
I tryed but I did not found a tuto matching my limited understanding level.

I just have a curious problem right now, may be you can give me a track ?
here it is:
I still have a detail to fix on a particular configuration:
I am using an HDTV 1080 p Panasonic on one Hackintosh from HDMI output
that's a terrific display !
On Leopard no problem, as default display is over scanned so edges are missing.
you just need to go to display / options and deselect full screen, then edges are there.
Now on SL, doing the same gives me black screen with only mouse arrow visible. No way to come back. Copycat restaure is needed !
any idea ? May be something in the GFX string about outputs ?

Thank's
leon

"Unfortunatly I am too stupid to understand DSDT editing."

I am sorry to say but i suggest you do some research!!

in fact, try all the fixes i suggested if you want all working

first try dsdte!

have fun

ps backup your data first!