I followed the instructions from the original poster and I cannot get my card to work.
I have a ATI 3450 (ASUS EAH3450) on a DVI connection to a single monitor. After I load the kexts and reboot, I get to an empty light blue screen and the machine just freezes.
Any clues on how to solve this one ?
My boot up log is here :
CODE
Dec 19 00:26:04 localhost kernel[0]: Natit: Starting.
Dec 19 00:26:04 localhost kernel[0]: device-id: 0x95C5
Dec 19 00:26:04 localhost kernel[0]: Natit: Found device
Dec 19 00:26:05 localhost kernel[0]: Natit: Found device name
Dec 19 00:26:05 localhost kernel[0]: Natit: Setting ATY,PlatformInfo=
Dec 19 00:26:05 localhost kernel[0]: Natit: Setting ATY,EFICompileDate=Dec 18 2007
Dec 19 00:26:05 localhost kernel[0]: Natit: Setting ATY,EFIEnabledMode=
Dec 19 00:26:06 localhost kernel[0]: Natit: Setting ATY,Copyright=Copyright AMD Inc. All Rights Reserved. 2005-2008
Dec 19 00:26:06 localhost DirectoryService[36]: Launched version 5.5 (v514.23)
Dec 19 00:26:06 localhost kernel[0]: Natit: Setting @0,display-connect-flags=
Dec 19 00:26:06 localhost kernel[0]: Natit: Setting ATY,EFIHWInitStatus=
Dec 19 00:26:06 localhost kernel[0]: Natit: Setting ATY,IOSpaceOffset=
Dec 19 00:26:06 localhost socketfilterfw[42]: _CFGetHostUUIDString: unable to determine UUID for host. Error: 35
Dec 19 00:26:07 localhost kernel[0]: Natit: Setting ATY,MCLK=
Dec 19 00:26:06 localhost DirectoryService[36]: Improper shutdown detected
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting ATY,Rom#=113-B1480A-236
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting @0,ATY,EFIDisplay=TMDSA
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting ATY,EFIDriverType=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting model=ATI Radeon HD 3450
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting MVAD=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting @0,device_type=display
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting @1,display-type=NONE
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting AAPL01,blackscreen-preferences=
Dec 19 00:26:08 localhost /System/Library/CoreServices/loginwindow.app/Contents/MacOS/loginwindow[27]: Login Window Application Started
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting AAPL00,blackscreen-preferences=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting AAPL,backlight-control=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting ATY,RegisterSpaceOffset=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting @0,display-type=LCD
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting name=ATY,MegalodonParent
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting AAPL,aux-power-connected=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting ATY,FrameBufferOffset=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting ATY,MemVendorID=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting ATY,MemRevisionID=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting @1,connector-type=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting ATY,EFIOrientation=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting @1,VRAM,memsize=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting AAPL,EMC-Display-List=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting ATY,MRT=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting @0,compatible=ATY,Megalodon
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting ATY,RefCLK=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting @1,name=ATY,Megalodon
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting AAPL01,Coherency=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting ATY,SCLK=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting @0,AAPL,boot-display=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting @0,name=ATY,Megalodon
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting @1,compatible=ATY,Megalodon
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting ATY,Card#=109-B148xx-00
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting ATY,HWGPIO=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting ATY,PCIConfigSpace=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting @0,connector-type=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting @1,device_type=display
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting ATY,EFIVersionBios=113-B14801-023
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting ATY,EFIVersion=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting device_type=ATY,MegalodonParent
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting @0,VRAM,memsize=
Dec 19 00:26:08 localhost kernel[0]: Natit: Setting ATY,VendorID=
Dec 19 00:26:08 localhost kernel[0]: dsmos: Initializing...
Dec 19 00:26:08 localhost kernel[0]: dsmos: Hook and decryption contexts set!
Dec 19 00:26:08 localhost kernel[0]: 2.0.44 m168efe17
Dec 19 00:26:08 localhost kernel[0]: dsmos: Starting...
Dec 19 00:26:10 localhost kernel[0]: 2.0.44 m168efe17
Dec 19 00:26:13 localhost mds[25]: (/.Spotlight-V100/Store-V1/Stores/DFD937B9-EDF8-4B69-A866-D8DE8652D230)(Error) IndexCI in ContentIndexOpenBulk:Unclean shutdown of /.Spotlight-V100/Store-V1/Stores/DFD937B9-EDF8-4B69-A866-D8DE8652D230/live.1.; needs recovery
Dec 19 00:26:13 localhost /usr/sbin/ocspd[61]: starting
Dec 19 00:26:14 localhost kextd[9]: writing kernel link data to /var/run/mach.sym
Dec 19 00:26:16 localhost mDNSResponder[26]: WARNING: sandbox_init error Could not set Mach lookup policy for service com.apple.bsd.dirhelper err=1100Could not set Mach lookup policy for service com.apple.distributed_notifications.2 err=1100Could not set Mach lookup policy for service com.apple.ocspd err=1100Could not set Mach lookup policy for service com.apple.mDNSResponderHelper err=1100Could not set Mach lookup policy for service com.apple.SecurityServer err=1100Could not set Mach lookup policy for service com.apple.SystemConfiguration.configd er
Dec 19 00:26:51 zhao-chens-macpro31 mdworker[66]: (Error) SyncInfo: Boot-cache avoidance timed out!