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<< Solved >> TrackPad doesn't work after logged into Mac OS

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Joined
Feb 27, 2020
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Motherboard
Lenovo 20BWA07UCD
CPU
Intel Core i5-5300U
Graphics
Intel HD Graphics 5500
Hi Whizz~

My ThinkPad T450s has installed 10.15.3 with Clover,When the laptop starting until logon UI of Mac OS,Trackpad works well,Means I can select something by lightly touch.

But when I logged into the OS,it works a few seconds. And then, I only can select something by press hard on the touchpad(until sound out)

Any ideas? Help me, thanks a lot.

Elijah
 
back to Windows 10, see you on a more suitable device, Catalina
 
After changing the EFI , everything works well under Mojave 10.14.6.

EFI from Github:

1583408268068.png
 
Upgraded to Catalina 10.15.3!
all works well~
 
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