ATI Radeon 6850 4 Port no ci/qe

[cyonix]

I'm using Snow Leo 10.6.8 and have no extra kext for my radeon 6850.
Have 3 displays:
DVI->HDMI-Adapter->DVI-Adapter
HDMI->DVI-Adapter
ZOTAC DisplayPort-to Dual HDMI (Active)->DVI

without Graphicsenabler all three displays are working well an are full detected, but dvd player and ableton live doesnt work. If I try to change GE to Yes, only one display is deteced an a ghost display is deceted also. Also tried all combinations of ATI Rom and ATI Ports, no success

here is my actual system info:

ATI Radeon HD NI40:

  Chipsatz-Modell:	ATI Radeon HD NI40
  Typ:	GPU
  Bus:	PCIe
  PCIe-Lane-Breite:	x16
  VRAM (gesamt):	1024 MB
  Hersteller:	ATI (0x1002)
  Geräte-ID:	0x6739
  Versions-ID:	0x0000
  Monitore:
Dual HDMI  :
  Auflösung:	1680 x 1050 @ 60 Hz
  Pixeltiefe:	32-Bit Farbe (ARGB8888)
  Monitor-Seriennummer:	QM6070400006
  Synchronisierung:	Aus
  Eingeschaltet:	Ja
  Rotation:	Unterstützt
  Verbindungstyp:	DisplayPort
DELL E248WFP:
  Auflösung:	1920 x 1200 @ 60 Hz
  Pixeltiefe:	32-Bit Farbe (ARGB8888)
  Monitor-Seriennummer:	RN0718432RUU 
  Synchronisierung:	Aus
  Eingeschaltet:	Ja
  Rotation:	Unterstützt
DELL 2408WFP:
  Auflösung:	1920 x 1200 @ 60 Hz
  Pixeltiefe:	32-Bit Farbe (ARGB8888)
  Monitor-Seriennummer:	CX26885C03VS
  Hauptmonitor:	Ja
  Synchronisierung:	Aus
  Eingeschaltet:	Ja
  Rotation:	Unterstützt
Monitoranschluss:
  Status:	Kein Monitor angeschlossen

I heard about hex edit the ati6000controller, but doesnt no how it works.. need some help

 

[elracador]

Hi,

I have a Sapphire 6850 and Snow Leopard.
I'm interested to any solution about the ATI6000.kext.

Any idea?

Have you find any solution?

I've noticed that Only DVI-D works. haven't tried DP.

If I connect the second DVI-I and HDMI it recognize the HDMI display (on video infos) but is the DVI-I ports that works.. So Digital display works but not HDMI.

Then if I disconnect the HDMI cable the DVI-I stop working.

Any idea?

I also know that if you use a Ati Config with GE=No you lost the 6850 recognition
and this cause a GPU performance loss and frame buffer issues ( DVD player, Geek bench not working).

Does anyone know how to get a fully working ATI 6850 with Snow Leopard 10.6.8?

Thanks