Which kext MUST be replaced

[longtom]

Which kext must be replaced for:

-function

-stable system

-right information

-speed?

 

I changed:

 

kext/AppleHDA.kext -> Audio function

kext/HDAEnabler.kext -> Audio function

 

AppleACPIPlatform.kext -> stable system reboot fix

 

dsmos.kext -> stable system? for vanilla kernel?

 

AppleSMBIOS.kext -> stable system? -> EFI compatible AppleSMBIOS?

 

AppleAHCIPort.kext -> speed? -> AHCI controller

IOAHCIFamily.kext -> speed? -> AHCI controller

 

Can i use less modified kext, or are this the minimums?

Which ones are the best kext (which developer?)?

 

Thx!