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How to install Sierra on HP Probook 450g1

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As I informed before, my laptop began lag when logging. I followed your guide https://www.tonymacx86.com/threads/...s-in-10-12-sierra.202316/page-94#post-1485104 so fix the problem.

But I patched likely different from the guide. Maybe because my version is 10.12.4.

Here are my New set of patches (bold characters are different from the guide):

Comment: 0x0a260006 9MB cursor bytes (vbo), 2 ports only (RehabMan)
Find: <0600260a 01030303 00000002 00003001 00006000>
Replace: <0600260a 01030202 00000002 00003001 00009000>

Comment: 0x0a260006 disable 0204 port, change 0105 DP port to 0204 HDMI (RehabMan)
Find: <01050900 00040000 87000000 02040900 00040000 87000000>
Replace: <02041200 00080000 87000000 FF000000 01000000 40000000>

Result is same: No more lag after login and wake from sleep.
Thank you RehabMan. Many, many Thanks
 
Last edited:
langht said:
As I informed before, my laptop began lag when logging. I followed your guide https://www.tonymacx86.com/threads/...s-in-10-12-sierra.202316/page-94#post-1485104 so fix the problem.

But I patched likely different from the guide. Maybe because my version is 10.12.4.

Here are my New set of patches (bold characters are different from the guide):

Comment: 0x0a260006 9MB cursor bytes (vbo), 2 ports only (RehabMan)
Find: <0600260a 01030303 00000002 00003001 00006000>
Replace: <0600260a 01030202 00000002 00003001 00009000>

Comment: 0x0a260006 disable 0204 port, change 0105 DP port to 0204 HDMI (RehabMan)
Find: <01050900 00040000 87000000 02040900 00040000 87000000>
Replace: <02041200 00080000 87000000 FF000000 01000000 40000000>

Result is same: No more lag after login and wake from sleep.
Thank you RehabMan. Many, many Thanks
Click to expand...

Strange... I asked specifically about that issue in post #12.
And in post #14 you claimed the problem didn't exist...
 
RehabMan said:
Strange... I asked specifically about that issue in post #12.
And in post #14 you claimed the problem didn't exist...
Click to expand...
It is strange, I think too. Issue of sreen lags began only today morning. And issue of Safari crash still not happened, I just tested.
 
Help me please,
I use Audirvana music player on Sierra 10.12.4. But Sierra does not support Direct Mode of audio as El Capitan. So Audivana staff adviced to replace IOAudioFamily.kext of Sierra with the one of El Capitan 10.11.6 for solution. I am going do that with Kext Winzard app. Is it safe and do need I disable and eable SIP for this process. After this replacement is Sierra stable?
 
langht said:
Help me please,
I use Audirvana music player on Sierra 10.12.4. But Sierra does not support Direct Mode of audio as El Capitan. So Audivana staff adviced to replace IOAudioFamily.kext of Sierra with the one of El Capitan 10.11.6 for solution. I am going do that with Kext Winzard app. Is it safe and do need I disable and eable SIP for this process. After this replacement is Sierra stable?
Click to expand...

Good luck with that...
 
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