Yosemite Installation - Blackscreen and nVidia Rom Patching failed

[Danielkng]

Ok. I will give a try
Just wait a moment ^^

 

[RehabMan]

Blackscreen. But with Photo

Here are some Photos:
https://www.dropbox.com/sh/5omhg97drjc9fz6/AACXtmqIgHkbPXKHz5I1mEXfa?dl=0

The Start from the Script was "Intel HD 3000", so this Card was used...i think

Be patient. Booting the OS X installer is not quick.

 

[Danielkng]

Be patient. Booting the OS X installer is not quick.

Should i edit my bootplist, or not?

 

[gtpc]

in my example of bootplist, you allocate 1GB on your GPU, and native optimus activate, simply boot in 2-3 min with no flag.
choice is in your finger.
cordialy

 

[Danielkng]

in my example of bootplist, you allocate 1GB on your GPU, and native optimus activate, simply boot in 2-3 min with no flag.
choice is in your finger.
cordialy

Then i have to switch to my nVidia Card, or?

 

[gtpc]

try with your native card in bios, and if not run, without native.

 

[Danielkng]

So with the Intel? And the bootflags from Post #4?

I also habe Windows installed. But i have a 2rd Partition.

 

[RehabMan]

Should i edit my bootplist, or not?

It depends on what you plan to change.

 

[Danielkng]

It depends on what you plan to change.

The code from gtpc.
But i have edit my bootplist yet, and Boot with your Bootflags and my Intel 3000.
Blackscreen. But i will wait..

 

[gtpc]

(Im' fr sorry for my bad and poor eng)
simply i repeat
my bootplist activate your NATIVE CARD OPTIMUS (on mac/hackintosh)
if you run with and no start, switch on your 2nc card (if possible in your bios)
this boot plist NO REQUIRES other boot flag, and functionally on 70% of my hackintosh .
you try this or not.
choice in your finger, is an possibility .
cordialy