1. Handsoff is actually working , on my iPhone I can see Safari/Chrome/Notes , but when i switch it on. Suddenly I get a Bluetooth pairing notification which is asking me to enter the bluetooth pairing. I am not sure what is causing this and I think I need to troubleshoot
Another thing you should try is uncheck allow handsoff in General , reboot and check back and see if it starts to work.. Last option is to sign out from iCloud , reboot and sign in back (both your hack and your iDevices) and it would sync back
So I got another graphics card but having the same issue.
GEForce GT 610
I have been reading a lot that points to this being a graphics issue, and that bluetooth messages and sound assertions are messages from something else entirely, that just happen to show at this point becuase something else is blocked.
I see a "Waiting for DSMOS..." right before the bluetooth messages start, and I never see anything else related to DSMOS. Is this normal? Or is this getting closer to the issue?
Got FakeSMC.kext ? If not it would get stucked there
Generally bluetooth and sound are the last ones to load up before OSX goes into graphical interface. It looks like FakeSMC.kext is missing or not loading up