Ati 5770 Gigabyte "Triple Monitor"

[uran0s]

Hi,

 

I have triple monitors, 2 lcd's and 1 lcd tv.

 

I connect the lcd "pc" by DVI port, and the lcd TV by Displayport active adaptor to HDMI.

 

In windows 7, works fine, on mac the lcd tv don't work

 

 

Solutions?

 

I use kabyl boot, framework vervet, graphics enabler Yes and 64 bits mode.

 

Regards

[jsl]

Hi,

 

I have triple monitors, 2 lcd's and 1 lcd tv.

 

I connect the lcd "pc" by DVI port, and the lcd TV by Displayport active adaptor to HDMI.

 

In windows 7, works fine, on mac the lcd tv don't work

 

 

Solutions?

 

I use kabyl boot, framework vervet, graphics enabler Yes and 64 bits mode.

 

Regards

Please read and follow my post for MSI Hawk 5770 card in which I can get 3 displays (HDMI, DP and DVI) working at the same time. Before patching ATIFramebuffer, the original Eulemur FB can activate DP-->HDMI display with HDMI audio & video at the same time. You may try it at first.

[uran0s]

hi jsl,

 

 

i try your post "MSI Hawk 5770", but nothing.

 

black screen on boot.

 

I have de .bin rom extractad, rename to .rom.

 

I use de aticonfig=vervet, ati rom yes, and use aty_init.kext, black screen on but.

 

My ports is, DP to DVI, DVI 1 and DVI 2

 

 

Regards

[jsl]

hi jsl,

 

 

i try your post "MSI Hawk 5770", but nothing.

 

black screen on boot.

 

I have de .bin rom extractad, rename to .rom.

 

I use de aticonfig=vervet, ati rom yes, and use aty_init.kext, black screen on but.

 

My ports is, DP to DVI, DVI 1 and DVI 2

 

 

Regards

Please check whether you have missed something below :

1. Chameleon bootloader RC5 v.700

2. Kabyl's new boot file in /root

3. Snow leopard 10.6.5/10.6.6

4. com.apple.Boot.plist in/Extra: AtiConfig=Vervet (case sensitive !!!) -v arch=x86_64 (64-bit) GraphicsEnabler=Yes

No AtiROM, No Aty_init.kext (unless you use arch=i386 32-bit mode & GraphicsEnabler=No)

 

Please try again !

[uran0s]

Hi jsl,

 

I install chameleon rc5 v700

kabyl's boot v700

 

 

on com.apple.Boot.plist

 

AtiConfig=Vervet

arch=x86_64

GraphicsEnabler=Yes

 

only.

 

Then the mac boot , but work two displays, the DVI ports, Displayport to dvi don't work after boot

 

regards

[uran0s]

any help?

[whizadree]

can someone take me through editing these files im new to osx86 never edited kexts or other file . plists ect , please can you tell me what to look for or edit step by step this is the same problem and card im having thanks

 

for example

 

1. Chameleon bootloader RC5 v.700 ( where do you locate this )

 

2. Kabyl's new boot file in /root ( where do you obtain and then whats the correct process to install correctly )

 

3. Snow leopard 10.6.5/10.6.6 ( i have 10.6.3 retail , with update combo to 10.6.6 )

 

4. com.apple.Boot.plist in/Extra: AtiConfig=Vervet (case sensitive !!!) -v arch=x86_64 (64-bit) GraphicsEnabler=Yes No AtiROM, No Aty_init.kext (unless you use arch=i386 32-bit mode & GraphicsEnabler=No)

 

( now this part is what really gets me , step by step )

[jsl]

Hi jsl,

 

I install chameleon rc5 v700

kabyl's boot v700

 

 

on com.apple.Boot.plist

 

AtiConfig=Vervet

arch=x86_64

GraphicsEnabler=Yes

 

only.

 

Then the mac boot , but work two displays, the DVI ports, Displayport to dvi don't work after boot

 

regards

That's quite normal for you now.

Before patching your ATIFramebuffer, at most you can get two ports working only (e.g. DVI+DVI, or HDMI+DVI).

Please follow my post for MSI Hawk 5770 or Asus EAH 5770 to edit your ATIFramebuffer, then you can get 3 ports working at the same time (DP+HDMI+DVI).

I have mentioned before that only using DP-->DP after patching.

Or using DP-->HDMI then you need AtiConfig=Eulemur instead of Vervet now.

My guide is working for DP-->DP, HDMI-->HDMI, DVI-->DVI (or VGA-->VGA).

Using convertor such as DP-->DVI or DP-->HDMI you may get unexpected results depending upon your hardware (ATI card).

[uran0s]

hi jsl,

 

i read your posts, but i don't have modifed atiframebuffer

 

where i download it?

 

regards