Broadcom 4312 on Acer 6930g

[rt1]

Hi, I have an Acer 6930g and I have replaced the WiFi with the Broadcom 4312. The card works in Windows no problem and is seen by lspci without a problem.

 

I installed iATKOS 7 using the following settings (for an Acer 6935g) that work very nicely for all the other hardware except the WiFi:

 

Bootlader - Chameleon 2

x86 Patches - Extra, DSDT, Decrypter (Apple Decrypt), AppleSMBIOS by Netkas, x86 ACPI, Disabler

NVEnabler 0.1 (by fassl) + GT200 EVGA driver

Drivers - system - Sata - AHCI

Intel Speedstep - both

Apple PS/2

Laptop Battery

NTFS-3G

Broadcom 43xx

 

No network information appears in the System Profiler.

 

I have tried including as well as not including the Broadcom 43xx. I have tried using the x86 ACPI as well as the legacy version.

 

I have also tried the bcm43xx_enabler script.

 

I have tried using linux to activate the card (ifconfig wlan0 up) but it doesn't seem to help.

 

I have also tried this fix but without any change

 

I have attached the system.log. The relevant bit (I think) is this:

 

Jun 11 02:29:01 localhost kernel[0]: Class "AppleACPIPS2Nub" is duplicate
Jun 11 02:29:01 localhost kernel[0]: Duplicate class
Jun 11 02:29:01 localhost kernel[0]: kmod_control/start failed for com.apple.driver.AppleACPIPS2Nub; destroying kmod
Jun 11 02:29:01 localhost kernel[0]: ^[[33mFailed to load extension com.apple.driver.AppleACPIPS2Nub.
Jun 11 02:29:01 localhost kernel[0]: ^[[0mFrom path: "uuid", 
Jun 11 02:29:01 localhost kernel[0]: Waiting for boot volume with UUID XXXXXXXXXXXXX-XXXX-XXXXXXXXXXX
Jun 11 02:29:01 localhost kernel[0]: Waiting on <dict ID="0"><key>IOProviderClass</key><string ID="1">IOResources</string><key>IOResourceMatch</key><string ID="2">boot-uuid-media</string></dict>
Jun 11 02:29:01 localhost kernel[0]: extension org.tgwbd.driver.LegacyAppleAHCIPort is not loadable
Jun 11 02:29:01 localhost kernel[0]: Can't determine dependencies for org.tgwbd.driver.LegacyAppleAHCIPort.
Jun 11 02:29:01 localhost kernel[0]: can't determine immediate dependencies for extension com.apple.iokit.IO80211Family
Jun 11 02:29:01 localhost kernel[0]: Can't determine dependencies for com.apple.driver.AirPortBrcm43xx.
Jun 11 02:29:01 localhost kernel[0]: Couldn't alloc class "AirPort_Brcm43xx"

 

If anyone can shed any light it would be hugely appreciated. Alternatively, if there is a failsafe alternative method for snow leopard with this system, that would be great too.

system.rtf