How to solve HD 4650 mobility problem?

[carrotcarrot]

Hello~!

I just installed mac osx 10.6.3 on my laptop.

And update to 10.6.7

 

I have hansung GTX53 laptop.

cpu : t9600

chipset : ich9 , p45m

lan : realtek 8139

wifi : intel

graphic : hd 4650 mobility

sound : alc 268

 

lan working, sound working, wifi - add ralink card.

But.. I can't solve hd 4650 mobility problem...

 

I try to http://www.insanelymac.com/forum/index.php?showtopic=252061 this topic.

and, com.boot.plist -> graphic enabler option set to No.

 

I got the message during boot.

Like this.

kxld[com.apple.kext.ATI4600Controller]: The following symbols are unresolved for this kext:

kxld[com.apple.kext.ATI4600Controller]: __ZN12ATIConnector13getActiveDpcdEv

kxld[com.apple.kext.ATI4600Controller]: __ZN12ATIConnector16getConnectedDpcdEv

kxld[com.apple.kext.ATI4600Controller]: __ZN12ATIConnector16getInfoStructureEv

kxld[com.apple.kext.ATI4600Controller]: __ZN12ATIConnector19getConnectionNumberE16ConnectionNumber

kxld[com.apple.kext.ATI4600Controller]: __ZN12ATIConnector21initializeConnectionsEv

kxld[com.apple.kext.ATI4600Controller]: __ZN12ATIConnector22populateGoldenSettingsEv

kxld[com.apple.kext.ATI4600Controller]: __ZN13ATIController10isHeadlessEv

kxld[com.apple.kext.ATI4600Controller]: __ZN13ATIController16getCrtcParamsForEh

kxld[com.apple.kext.ATI4600Controller]: __ZN13ATIController17numActiveDisplaysEv

kxld[com.apple.kext.ATI4600Controller]: __ZN13ATIController20numConnectedDisplaysEv

kxld[com.apple.kext.ATI4600Controller]: __ZN13ATIController21getActiveConnectorForEh

kxld[com.apple.kext.ATI4600Controller]: __ZN13AtomBiosProxy15getDigEncoderIdEm

kxld[com.apple.kext.ATI4600Controller]: __ZN13AtomBiosProxy19getDigTransmitterIdEm

kxld[com.apple.kext.ATI4600Controller]: __ZN13AtomBiosProxy24uniphyTransmitterControlEthhh

kxld[com.apple.kext.ATI4600Controller]: __ZN13AtomBiosProxy32getDigEncoderConfigTransmitterIdEm

kxld[com.apple.kext.ATI4600Controller]: __ZN13IOFBInterrupt8occurredEv

kxld[com.apple.kext.ATI4600Controller]: __ZN15AuxChannelProxy10detectLoadEPK13ConnectorInfoP8DpcdInfo

kxld[com.apple.kext.ATI4600Controller]: __ZN17APowerPlayManager14setThermalModeE23POWER_PLAY_THERMAL_MODEb

kxld[com.apple.kext.ATI4600Controller]: __ZN20DisplayPortUtilities14setDeviceStateEmb

kxld[com.apple.kext.ATI4600Controller]: __ZN20DisplayPortUtilities4initEP18ConnectionServicesPK13ConnectorInfoh

kxld[com.apple.kext.ATI4600Controller]: __ZN20DisplayPortUtilities7setCrtcEh

kxld[com.apple.kext.ATI4600Controller]: __ZNK8DpcdInfo12headerEqualsEPKS_

Can't load kext com.apple.kext.ATI4600Controller - link failed.

Failed to load executable for kext com.apple.kext.ATI4600Controller.

Kext com.apple.kext.ATI4600Controller failed to load (0xdc008016).

Failed to load kext com.apple.kext.ATI4600Controller (error 0xdc008016).

 

 

How can I solve this problem??????

Please help me....

 

P.S, My Enlish is very worse... Sorry.