Basic guide about nVidia kexts, how to enable video drivers

Re: Basic guide about nVidia kexts, how to enable video driv

Postby jl4c » 27 Mar 2013, 02:59

Here is the internal EDID extracted with windows
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Re: Basic guide about nVidia kexts, how to enable video driv

Postby artur-pt » 28 Mar 2013, 10:40

hello

about u problem .. maybe a sony problem.. several sony have problems with graphics...

it can be also a edid problem, what is injected to mac os x from u display , he don't understand...

that is my problem with my graphics.. only when injected the correct edid ... voila graphics works...

if u can try my forced edid is in my signature myosxfiles

we only can show some ways to get the graphics working... nvidia generally editing the kext ...

and it work...

like u say it's working in external display...

is not a grateful work ... but only with that particularly note ... can have any advances.. must test , googling about the problem and never give up... my graphics take 6 months to work...

good hack
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Re: Basic guide about nVidia kexts, how to enable video driv

Postby jl4c » 28 Mar 2013, 14:03

Thanks artur, how can i inject my EDID. i've extracted from windows but i don't know how to do it.
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Re: Basic guide about nVidia kexts, how to enable video driv

Postby pernacabeluda » 28 Mar 2013, 14:06

Check this topic, I guess the procedure for EDID injection is the same

http://olarila.com/forum/viewtopic.php?f=28&t=736
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Re: Basic guide about nVidia kexts, how to enable video driv

Postby jl4c » 28 Mar 2013, 15:30

pernacabeluda wrote:Check this topic, I guess the procedure for EDID injection is the same

http://olarila.com/forum/viewtopic.php?f=28&t=736

Thanks, but doesn't work. The internal display isn't detected (you can check this in IOReg). I don't know what to do :(
Thanks you all guys.
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Re: Basic guide about nVidia kexts, how to enable video driv

Postby grml4d » 04 Nov 2015, 14:10

i installed the os x 10.11 without any problem nor special parameter , but with reboot the display stays black....
my card is a nvidia gt230 .
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Re: Basic guide about nVidia kexts, how to enable video driv

Postby pernacabeluda » 04 Nov 2015, 19:39

What SMBIOS are you using?

Try using a Board-ID listed in /System/Library/Extensions/AppleGraphicsControl.kext/Contents/PlugIns/AppleGraphicsDevicePolicy.kext/Contents/Info.plist
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Re: Basic guide about nVidia kexts, how to enable video driv

Postby grml4d » 04 Nov 2015, 20:54

how should i use it with chameleon ?

anther question is about boot settings that are already applied : -v -npci=0x2000....... that i read , what file has them in the raw image ?
your image for image is cool but tailored for an average pc...and in my case does not work..so i ll try to edit it a little

i read a lot of forum today , i understood few things , the first being that i need a working "HackingTosh" ["8 to create the usb for install for others computers .
i started to get "Niresh Mavericks 10.9" that should install well . then will try "Unibeast + Multibeast" with files coming from http://www.rampagedev.com
is it the right path ?
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Thanks A Million Time

Postby RobertMoon1211 » 19 Jul 2016, 13:54

Thanks a lot for sharing this great information, really I needed something like this, you have really helped me out a great deal, may God reward you for helping out others in need.
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