Cirrus Logic Drivers Available On

It says the chip is Cirrus Logic CS4206A (AB 11) but there are no drivers available on the internet.

Im using the BootCamp 3.1 that came with the MBPs Snow Leopard 10.6.3 install dvd.

I suspect it worked because I had earlier installed other drivers, which it then defaulted to.

Cirrus Logic Mac OS X Cd

I installed the realtek audio drivers off the Mac OS X cd, but I suspect that wasnt it.

Just make sure to uninstall the driver and in doing so delete the files too (theres a checkbox in vista).

This way it will default to what appears to be older drivers ifwhen you install those.

To try and help you solve the problem, here is a screenshot of my drivers information so that you can compare and will know if youre running the same as me.

Note that mine say AB 13, while your subject line says AB 11.

I am using Vista x64 on the new macbook (because I need to use all 8GB of ram).

Ive tried deleting and reinstalling the drivers over and over without success.

Im amazed you got it to work, although I already have SP1SP2 installed via windows update and not the installer.

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Cirrus Logic Download