Kext Quiz for chameleon2RC2

[Piplodocus]

I've recently installed chameleon RC2, and put mu DSDT.aml in my EFI partition. I want to put the kexts I need in there too, but first want to clear out old kexts that I don't need, some of which have been on here since the beginning and I'd rather get rid of what I don't need.

 

Can anyone tell me what these do and whether to bin them, put them in EFI or re-enable them:

 

AppleAC97Audio.kext

AppleAC97AudioIntelICH.kext

AppleACPIPlatform.kext

AppleAHCIPort.kext

AppleAPIC.kext

AppleAzaliaAudio.kext

AppleDecrypt.kext

AppleEFIRuntime.kext

AppleHWsensor.kext

AppleIntelCPUPowerManagement.kext

AppleNDRV (folder)

AppleNForceATA.orig - this has been removed at some point

ApplePS2Controller.kext - this has been removed at some point

AppleSMBIOS.kext

AppleSMBIOSEFI.kext

AppleVIAATA.kext

Disabler.kext

HDAEnabler.kext

IntelCPUPMDisabler.kext

IO80211Family.kext

IOPlatformPluginFamily.kext

LegacyAppleAHCIPort.kext

LegacyAppleIntelPIIXATA

LegacyHDAController

LegacyHDAPlatformDriver

LegacyIOAHCIBlockStorage

LegacyJMicronATA.kext

Natit.kext - this has been removed at some point

OpenHaltRestart.kext

SiliconImage3132.kext

Titan.kext.orig - folder - this has been removed at some point