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Acer Aspire 5 A1515-52G-544T Touchpad not working

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Dec 27, 2020
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Motherboard
Raticate_WL
CPU
i5 8265u
Graphics
Intel UHD 620 + Nvidia MX150 2GB
Hello, I installed Catalina, but I have problem with my laptop trackpad. Keyboard is working fine but trackpad is not working at all. I tried to patch it by myself, but I really don't know how to do it. Trackpad is ELAN504.

My specs
:

Keyboard: Standard PS/2 Keyboard

Trackpad: HID - compliant touch pad, I2C HID Device

Laptop: Acer Aspire 5 A1515-52G-544T

Motherboard: WL Raticate_WL

GPU: MX150 + Intel(R) UHD Graphics 620

CPU: Intel(R) Core(TM) i5-8265U @ 1.60GHz

RAM: 8GB DDR4

Network Adapters: Intel(R) Wireless-AC 9560 160MHz

Realtek PCIe GbE Family Controller
 

Attachments

  • DSDT.aml
    211.1 KB · Views: 87
  • OC.zip
    22 MB · Views: 128
I have problem with my laptop



Not a Desktop - Moved to Laptop Support.
 
good job! did you manage to install Big Sur too?
 
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