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Hi,
First of all thanks for the great forum, especially to Rehabman for all his great work, tools and help.
I have a ProBook 6460b, i3-2310M, 8GB, intel only video and 1366x768 screen, with Clover UEFI.
10.11 ran pretty well, with the regular issues.
I decided to upgrade to Sierra after reading a bit and noticed info was a bit scattered.
I pulled it off, except for having the sound working.
Here is a short overview for the ones that are still going to try:
- I used an update guide which I might have misread, or used the wrong one.
Pick this:
https://www.tonymacx86.com/threads/...book-using-clover-uefi-hotpatch-10-11.189416/
and make sure to read everything.
In short: copy kexts to Other folder in Clover, make sure to skip the VoodooPS one, it needs to be the newer version or you will get a kernel panic ( https://www.tonymacx86.com/threads/hp-probook-6460b.203746/ )
- beach ball of death happened when I had not enough kexts in above folder, after reading the upgrade guide here:
https://www.tonymacx86.com/threads/hp-probook-upgrade-to-sierra-hp-probook-4340s.203764/
So make sure the kexts are there
- I had issues with power management after using all the seperately generated ASL files.
I restored the 3 files I originally had and it got back to work
- prefpane issue, worked around as described here:
https://www.tonymacx86.com/threads/solved-trackpad-preference-pane-is-blank.199946/
The remaining issues I have are described here:
https://www.tonymacx86.com/threads/readme-common-some-unsolved-problems-in-10-12-sierra.202316/
They are:
- brightness/hotkeys not working (it says to wait for the source code and use slider)
and the one where my question is about:
- sound is not working.
To repeat what it says:
Some audio codecs will require an additional patch (AppleHDA)
If you are using target codec 0x11d4198b, you may need to also zero out codec compare 0x11d4198a (a new supported codec in 10.12).
eg. in KextsToPatch:
Comment: 0x11d4198a to zero
MatchOS: 10.12.x
Name: AppleHDA
Find: <8a19d411>
Replace: <00000000>
Can anyone point me on how to do that ?
thank you in advance
First of all thanks for the great forum, especially to Rehabman for all his great work, tools and help.
I have a ProBook 6460b, i3-2310M, 8GB, intel only video and 1366x768 screen, with Clover UEFI.
10.11 ran pretty well, with the regular issues.
I decided to upgrade to Sierra after reading a bit and noticed info was a bit scattered.
I pulled it off, except for having the sound working.
Here is a short overview for the ones that are still going to try:
- I used an update guide which I might have misread, or used the wrong one.
Pick this:
https://www.tonymacx86.com/threads/...book-using-clover-uefi-hotpatch-10-11.189416/
and make sure to read everything.
In short: copy kexts to Other folder in Clover, make sure to skip the VoodooPS one, it needs to be the newer version or you will get a kernel panic ( https://www.tonymacx86.com/threads/hp-probook-6460b.203746/ )
- beach ball of death happened when I had not enough kexts in above folder, after reading the upgrade guide here:
https://www.tonymacx86.com/threads/hp-probook-upgrade-to-sierra-hp-probook-4340s.203764/
So make sure the kexts are there
- I had issues with power management after using all the seperately generated ASL files.
I restored the 3 files I originally had and it got back to work
- prefpane issue, worked around as described here:
https://www.tonymacx86.com/threads/solved-trackpad-preference-pane-is-blank.199946/
The remaining issues I have are described here:
https://www.tonymacx86.com/threads/readme-common-some-unsolved-problems-in-10-12-sierra.202316/
They are:
- brightness/hotkeys not working (it says to wait for the source code and use slider)
and the one where my question is about:
- sound is not working.
To repeat what it says:
Some audio codecs will require an additional patch (AppleHDA)
If you are using target codec 0x11d4198b, you may need to also zero out codec compare 0x11d4198a (a new supported codec in 10.12).
eg. in KextsToPatch:
Comment: 0x11d4198a to zero
MatchOS: 10.12.x
Name: AppleHDA
Find: <8a19d411>
Replace: <00000000>
Can anyone point me on how to do that ?
thank you in advance