lenovo yoga 4 pro（900）i76500u can not find sata m.2 driver

[Forzen]

Attach ioreg as ZIP: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply with an ioreg from any other version of IORegistryExplorer.app.

Provide output (in Terminal):

kextstat|grep -y acpiplat
kextstat|grep -y appleintelcpu
kextstat|grep -y applelpc
kextstat|grep -y applehda

Attach EFI/Clover folder as ZIP (press F4 at main Clover screen before collecting). Please eliminate 'themes' directory. Provide only EFI/Clover, not the entire EFI folder.

Attach output of (in Terminal):

sudo touch /System/Library/Extensions && sudo kextcache -u /

Compress all files as ZIP. Do not use external links. Attach all files using site attachments only.

Attach ioreg as ZIP: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply with an ioreg from any other version of IORegistryExplorer.app.

Provide output (in Terminal):

kextstat|grep -y acpiplat
kextstat|grep -y appleintelcpu
kextstat|grep -y applelpc
kextstat|grep -y applehda

Attach EFI/Clover folder as ZIP (press F4 at main Clover screen before collecting). Please eliminate 'themes' directory. Provide only EFI/Clover, not the entire EFI folder.

Attach output of (in Terminal):

sudo touch /System/Library/Extensions && sudo kextcache -u /

Compress all files as ZIP. Do not use external links. Attach all files using site attachments only.

here is the info you need
not all command has output info，just like the picture show in attachment.

other little promble list
-bluetooth can not turn off
-battery status always show 0%(i see you's battery status guide but dsdt Modify is hard for me)
-blacklight cannot adjust(dsdt modify hard for me)

-audio: Speaker not work, head set can use
- type-c,sd-card and microphone, i do not test(use less for me at daily life)

okey that'all my current state
little promble i will try to repair again
thank you

 

[RehabMan]

here is the info you need
not all command has output info，just like the picture show in attachment.

other little promble list
-bluetooth can not turn off
-battery status always show 0%(i see you's battery status guide but dsdt Modify is hard for me)
-blacklight cannot adjust(dsdt modify hard for me)

-audio: Speaker not work, head set can use
- type-c,sd-card and microphone, i do not test(use less for me at daily life)

okey that'all my current state
little promble i will try to repair again
thank you

Notes:
- AppleLPC is not loaded (see ACPI patching guide)
- bluetooth requires compatible WiFi/bluetooth hardware
- battery status requires ACPI patches + ACPIBatteryManager.kext
- backlight requires ACPI patch + IntelBacklight.kext
- recommend patched AppleHDA.kext instead of VoodooHDA.kext
- power management is not implemented
- trackpad is likely I2C, not PS2 (might be a BIOS option to switch it).

See FAQ: http://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

 

[Forzen]

Notes:
- AppleLPC is not loaded (see ACPI patching guide)
- bluetooth requires compatible WiFi/bluetooth hardware
- battery status requires ACPI patches + ACPIBatteryManager.kext
- backlight requires ACPI patch + IntelBacklight.kext
- recommend patched AppleHDA.kext instead of VoodooHDA.kext
- power management is not implemented
- trackpad is likely I2C, not PS2 (might be a BIOS option to switch it).

See FAQ: http://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/

as master say，i look over my trackpad in windows OS， it is I2C Hid driver，and the touch screen is i2c Hid driver，how to fix it？ BIOS settings？

i search about i2c tracpad but can not find useful info.

 

[ChrisLua]

Hello Frozen.

I'm planing to buy a Yoga 900 for my self, and want to know if you got everything working
The Clover Efi folder would be very usefull for me
Would you mind to upload it?