- Intel DH55HC, core i3 processor, Quadro Fx1800, 8 GB RAM
- Sounds, sleep, shutdown & Powermanagment not working
- Edited DSDT
- Lion OSX 10.7.5
- Using Chamaleoon - Chameleon_v2.1svn_r1547.pkg
Please refer to the error messages received at the boot prompt.
- Kext com.apple.driver.AppleHDAController - library kext com.apple.iokit.IOGraphicsFamily not found
- Can't load kext com.apple.driver.AppleHDAController - failed to resolve library dependencies.
- Kext com.apple.driver.AppleHDAController failed to load (0xdc00800e).
- Failed to load kext com.apple.driver.AppleHDAController (error 0xdc00800e).
- Couldn't alloc class"AppleHDAController"
Can you please suggest the right fix?