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ALC 235 - Lenovo B40-70 Catalina Issue


sbhas2k
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3 hours ago, sbhas2k said:

 

Hi. Good morning. Any kext I can use to enable sleep/hiberation? Let me know. 

 

Just an update - Sleep is working fine on BigSur. Only difference is BigSur is on HD, Catalina is on SSD (Sata3). Would that be a cause fo sleep issue? 

I think it's the EHCI controller that should be disabled. But it would be better to configure the USB-ports.  You can try this guide, or use Hackintool it could be easier 

SSDT-EHCx-DISABLE.aml.zip

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On 30/05/2021 at 13:16, sbhas2k said:

Encontre o dump do codec em anexo (usado este comando cat / proc / asound / card0 / codec # 0) do linux e também dump do Mac. 

codecdump_linux.txt 2,89 kB · 1 download codecdump_mac.txt 27,61 kB · 1 download

Hi, I'll analyze it soon, I'll try to be as fast as possible as I've been very busy these last few days.

Oops, you're already getting help from someone, I didn't realize, my mistake.

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On 6/3/2021 at 2:11 AM, Mirone said:

Hi, I'll analyze it soon, I'll try to be as fast as possible as I've been very busy these last few days.

Oops, you're already getting help from someone, I didn't realize, my mistake.

 

Hi. Thanks for your help. We have resolved the audio issue by disabling HDEF. Now i am trying to solve the hibernation / sleep issue, haven't found a solution yet though. 

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