Hi Philip,
Can you or maybe someone else in this thread please let me know what IDs I would have to use in orde to have this Card accepted by my Lenovo T430i (Core i5-3320m vPRO)? For some info or even hints I would be very grateful. Yes I know I could go through the pain of trying to hardware...
Anything other than UEFI with OS X is not of any interest to me at least - thats a legacy which is not meant to last, thats why I looked for and found a way to recover from the native nvram lockout issue and I am glad it worked in my favor :) Non-UEFI boot is as good as dead and a waste of time...
Actually the nvram is a chip which is located directly on the main board, that why it would not make a difference if you change the hard drive or sad or boot from a usb stick - to modify the nvram variables you must either go in single user mode as you said or download the file shellx64.efi and...
Up until this moment there was no solution - I had done the same crap and wound up with the same lockout issue - however I solved it thanks to some serious reading and experimenting - the solution leads through booting into shellx64.efi and running a dmpstore -b command - this will list all...
Well thats simple - did you make changes to any of the kexts since you installed OS X 10.8.2 - if so - which kexts did you change? I always keep a record on each update/install which kexts I had to change. If you did not change any kexts, just backup your DSDT somewhere and delete it from your...
Have you made any changes to the original Kexts of 10.8 - also important to know if you are running 10.8, 10.8.1 or 10.8.2 - 10.8.2 supports the card out of the box, has to be all original kexts boot with GraphicsEnabler=No, if you are unable to boot after 10.8.2 upgrade, replace...
It is important for you to have a working DSDT and it will work - I am attaching my DSDT, if you look inside you will see how I have registered my graphics card under PEGP and GFX0 sections ... do not use my DSDT it will probably not work on your board, but just try to implement the changes into...
These Kext have the primary purpose of enabling the on board alc662 codec without the need for voodoo hda. There is nothing wrong per se with voodoo hda however the preferred method is apple hda - at least for me. Also voodoo hda has been more than problematic for me since Iainly use audio over...
You're welcome. The only thing I don't know is if there is a need to patch the AppleHDA for GT430 cards to put out HDMI Audio, you may have to I know I had to patch manually for a GT240 ... not sure never had a GT430, the GT640 Kepler HDMI Audio is recognized by the included AppleHDA (vanilla)...
My 100% working solution for 10.8.2
I have ALC662 on-board and Gigabyte Nvidia GT640 OC 2048MB DDR3 (ALC662 + Nvidia HDMI Audio Working perfect)
No dsdt edits or copy and pasting of layout or platform files and no patching needed
Instructions:
1. Download archive and extract
2. Install all 3...
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