[Guide] HP ProBook/EliteBook/Zbook using Clover UEFI hotpatch (10.11)

[RehabMan]

Just a question, other people with the same system (Probook 450 G2) have the same problem, please read #2523 and
#2524. Could it be a bug in 450 G2 system?

Thanks

Make sure you're rebooting without caches (via Clover menu). Then rebuild cache immediately (per guide).

 

[aradij]

Smartcard reader is supported in OS X?

I'm not sure if its working correctly, but it shows under usb at system report.
So I think it should work.

 

[Johniekul]

Make sure you're rebooting without caches (via Clover menu). Then rebuild cache immediately (per guide).

After doing this sound works okay but when you shut down n switch on again at times sound disappears again ,what could be causing this problem ???

 

[RehabMan]

I'm not sure if its working correctly, but it shows under usb at system report.
So I think it should work.

Which port does it use? (check ioreg).

 

[RehabMan]

After doing this sound works okay but when you shut down n switch on again at times sound disappears again ,what could be causing this problem ???

Something is corrupting your kernel cache and causing it to be rebuilt... Probably some third party stuff you installed.

Do a fresh install for comparison.

 

[daniela-sammartino]

After doing this sound works okay but when you shut down n switch on again at times sound disappears again ,what could be causing this problem ???

Same for me, could be a 450 G2 bug?

 

[RehabMan]

Same for me, could be a 450 G2 bug?

Try to determine why AppleHDA is falling out of kernel cache.

 

[daniela-sammartino]

Try to determine why AppleHDA is falling out of kernel cache.

Can you explain me the procedure please?

 

[RehabMan]

Can you explain me the procedure please?

Keep track of what you do that causes it. Then look at system.log to see what is happening during that session. If you can reproduce the bug on demand and avoid it by not doing whatever causes it, you will have found the cause.

 

[daniela-sammartino]

Keep track of what you do that causes it. Then look at system.log to see what is happening during that session. If you can reproduce the bug on demand and avoid it by not doing whatever causes it, you will have found the cause.

Ok I will try. Till today, every time I install a new software, I need rebuild cache after installing.