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ThinkPad T480s: Error message "EC access unavailable! See SSDT-ECRW.dsl" in Ventura


Lost-Entrepreneur439

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When attempting to change some settings in YogaSMCPane on my ThinkPad T480s, I get the message "EC access unavailable! See SSDT-ECRW.dsl". I tried grabbing the sample SSDT-ECRW from the YogaSMC GitHub, compiling it with MaciASL, putting it in my EFI, but it didn't work, I assume I need to edit it to work with my DSDT, but I don't know what I would have to edit. I have my EFI and my DSDT attached in the zip.

 

EFI and DSDT - https://files.catbox.moe/kvmr4b.zip

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