I have attached what I believe to be the appropriate files per the FAQ to this post (Debug.zip). Lenovo has long been come out of the shadow of IBM.Their ThinkPad laptops have become a business necessity for walking workers and travelers everywhere. Lenovo is a well-known name in the Laptop industry.
I have tried following this guid modding the TPD one, the TPD0 one, and both with no luck. Touchpad not Working on Lenovo Laptops Ideapad, Yoga. I have found that my DSDT does not match the one in the guide, and that there are two touchpad sections, one called TPD and one called TPD0. The GPIO pinning guide is where I have the most trouble.
Determined that I needed to follow the GPIO pinning guide (link 4) Installed the kext and rebooted with no luckĥ. Unfortunately, I am no good at DSDT patching and find the guide hard to follow, and ran into a few problems preventing me from getting the touchpad working. After pouring through those posts, I decided to follow the I2C guide in link 3 to try to get I2C working myself with the kext and relevant DSDT patch. Building a CustoMac Hackintosh: Buyer's GuideĪfter doing hours of research I have fairly come to the conclusion that I need help getting the Synaptics I2C touchpad working on my Yoga 720 13' running macOS 10.13.2 High Sierra.Ĭurrently I have most of what I want working using two different Yoga related forum posts as a guide, but OP of link 1 never describes how he got the touchpad to work and went MIA, and OP of link 2 has an ELAN touchpad that is different from the Synaptics one my 13' model.
