- May 3, 2012
- Intel DH67BL
- HD 3000
- Mobile Phone
Macintosh:~ hansel$ md5 /System/Library/Extensions/AppleHDA.kext/Contents/MacOS/AppleHDA
MD5 (/System/Library/Extensions/AppleHDA.kext/Contents/MacOS/AppleHDA) = 14dbd71c4c8da4260a6572e08cb7f794
Is that what you were looking for?
Your AppleHDA.kext is not patched correctly. You must have used the wrong option for "OS X support kexts" when you used the ProBook Installer.
Restore vanilla AppleHDA.kext and re-run the ProBook Installer with the correct option for "OS X support kexts".