RehabMan
Moderator
- Joined
- May 2, 2012
- Messages
- 181,058
- Motherboard
- Intel DH67BL
- CPU
- i7-2600K
- Graphics
- HD 3000
- Mac
- Mobile Phone
I think not having BTFirmwareUploader.kext loaded is causing all the USB issues - spinning beach ball during the install, disconnecting USB sticks and jumpy USB mouse. I don't have any proof, though, for now I have everything working apart from the occasional restart-on-wake. It's weird that in Mavericks I used IOath3kfrmwr.kext and didn't have these problems.
BTFirmwareUploader.kext seems to be buggy. And it is closed source, so we don't know what it is in it and we are not able to review the code to find the bugs.
IOath3kfrmwr.kext can be used on Yosemite...
Little off-topic: is there a reason to have BTFirmwareUploader.kext and AppleHDAIDT.kext in /S/L/E rather than in EFI/Clover/kexts?
Some kexts don't work in Clover/kexts. AppleHDAIDT is one of them. There are others. I don't bother with it (it is a waste of time), and only keep kexts necessary to boot recovery in Clover/kexts. All other kexts, I install to /S/L/E.