Tosol

HI Tosol, I'm Luis and I want to request your help to solve issues with my Lenovo Z70-80

I got two problems on HS 10.13.6

- Brightness control keys

- Output signal VGA & HDMI port

I read your post

https://osxlatitude.com/forums/topic/10355-guide-macos-high-sierra-on-lenovo-yoga-500-14isk/

I read your post and I want to know how can you remap key to brightness control, I have brightness slider on SystemPref/Display

I have a Lenovo Z70-80 laptop with Core i7-5500 and my graphics card is Intel HD Graphics 5500

I follow the rehabman guide to remap keys ...

I followed this steps:

Determining EC query methods:

- install ACPIDebug.kext: https://github.com/RehabMan/OS-X-ACPI-Debug - I installed on S/L/E

- add the ACPIDebug repo to MaciASL "Sources" per README - It is on sources by default

- apply ""Add DSDT Debug Methods" - I added this to my DSDT

- apply "Instrument EC Queries" - I added this to my DSDT

- I added debug.txt too

- In Readme debug says 3 steps, but this final step:

Third, add code to your DSDT to where you wish to cause trace messages to system.log (call \RMDT.PUSH). - I don't understand this part or what code I should add. Please your support.

- I added additionally ioio binary file to /usr/bin/ , like it says in the guide

- reboot

- monitor system.log as you press your brightness keys

After I reboot I pressed all FN keys, one by one and with combinations with Fn+ key but nothing.

My DSDT. aml patched file is in /Clover/ACPI/patched and like it says in guide the system.log is created in root I can understand is the same folder where is my DSDT, after pressed the keys It doesn't appear anything file

I don't know maybe I made a mistake in the process

PD. I attached my DSDT patched


Please help me with the solution.

Thanks in advance

DSDT.aml.zip