- Joined
- Jan 13, 2011
- Messages
- 35
- Motherboard
- z77-ds3h
- CPU
- i5 - 3330
- Graphics
- intel hd2000
- Mac
Hello, i do understand about Atheros BT that comes with this laptop that doesn't work quite well or might be unstable but i used to be ok on Mavericks, just to connect with my speaker and use it as BT audio device some times for a movie.
Since some days that i am on High Sierra and everything looks sweet i have USB errors with the BT on boot and i believe because of this errors after wake (sometimes) i cannot connect with other devices, needs a restart.
Strange thing also is that after wake when i lose BT connectivity if i check on USB devices it will get different product_id (it boots with 0x3005 and after wake gets 0x311d and loses connection.)
I am using only IOath3kfrmwr.kext, voodoops2 for PS2 , some other non conflict kexts and ofcourse FakeSMC
I did also tried with GenericUSBXHCI.kext with no luck.
My DSDT i believe is ok , has all the patches for 4530s and compiles good, i am attaching it, used to work ok on Mavericks and the BT.
I am attaching also ioreg, looks lot of errors on BT usb.
Thank you!
Since some days that i am on High Sierra and everything looks sweet i have USB errors with the BT on boot and i believe because of this errors after wake (sometimes) i cannot connect with other devices, needs a restart.
Strange thing also is that after wake when i lose BT connectivity if i check on USB devices it will get different product_id (it boots with 0x3005 and after wake gets 0x311d and loses connection.)
I am using only IOath3kfrmwr.kext, voodoops2 for PS2 , some other non conflict kexts and ofcourse FakeSMC
I did also tried with GenericUSBXHCI.kext with no luck.
My DSDT i believe is ok , has all the patches for 4530s and compiles good, i am attaching it, used to work ok on Mavericks and the BT.
I am attaching also ioreg, looks lot of errors on BT usb.
Thank you!