Yosemite dp3 stucks at blank screen

[nellazzo]

Hi there! New dp, another new problem.
I installed the new dp3 over my dp2 via delta update.
I tried to boot my hackintosh, but it stucks at blank screen,so how can I do? Is it another kernel problem or anything else?

 

  

 

Thanks in advance!

 

 

 

[Azzo94]

Same problem here!

[nellazzo]

I posted the photos....

[artur_pt]

hello

 

maybe a cache problem

 

u can try

 

-s

fsck -fy
mount -uw /
kextcache -prelinked-kernel
exit

good hack

[nellazzo]

I'm sorry artur-pt, but doesn't work

[Azzo94]

It's a kernel problem.. i got the same problem 2 weeks ago with DP2.

 

Try boot with this kernel. (I booted with Clover to inject it)

 

mach_kernel.zip

[nellazzo]

Grazie mille!! Ora si che funziona ?

Ogni volta che aggiornerò il mio hack, farò questa procedura ... Immaginavo fosse un problema di kernel.

[Doublepranks]

 IMG_0071.JPG

 

 

 

 

I have the very same problem. I found one way around it, not a fix yet but still.

In my case i have the screen going all black after the boot process, sometimes mouse pops out sometimes it doesn't. When i have mouse I hit command-shift-Q + return.

This will make you log-off your account and bring video back. When i have black screen only there's not much to do besides reboot and trying again. 

 

@EDIT 

Additionally trying this:

 

Before booting up select Clover options>Graphics Injection:

 

Remove everything within ZEROS and in display ports add the amount of DP you card has, tick InjactVideoBios and boot, it should boot normally to desktop

 

I will mention @Slice in here coz it might give him a heads up.