hidematu5310 Posted March 8, 2023 Share Posted March 8, 2023 Brightness up fn+b, Brightness down fn+s:work Brightness up f7, Brightness down f6:not work Spec: Core i7-10610U UHD 620 16GB RAM AX201 macOS 12.6.3 Monterey Latitude 5310.zip Link to comment Share on other sites More sharing options...
Baio77 Posted March 8, 2023 Share Posted March 8, 2023 Test this File , update OC V 0.9.0 and Kext with OCAT . Ioreg if start. https://drive.google.com/drive/folders/1QziXZmvJOJetk2-lEQJCPN8VwIKjRLB-?usp=share_link 1 Link to comment Share on other sites More sharing options...
hidematu5310 Posted March 8, 2023 Author Share Posted March 8, 2023 Thank you for your help. but f6 and f7 brightness keys, touchpad is not work. fn+b, fn+s:work MacBook Pro.ioreg Link to comment Share on other sites More sharing options...
hidematu5310 Posted March 9, 2023 Author Share Posted March 9, 2023 I fixed this problem. fn+f6, fn+f7:work SSDT-RMCF-PS2Map.aml.zip Link to comment Share on other sites More sharing options...
hidematu5310 Posted March 11, 2023 Author Share Posted March 11, 2023 native f6, f7 brightness fix without custom key map no need brightnesskeys.kext Latitude 5310.zip Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 11, 2023 Administrators Share Posted March 11, 2023 The ACPI solution has been documented here for some years. It began with Sandy Bridge/Ivy Bridge Latitude E models. Glad to see it remains applicable to more recent models such as Comet Lake Latitude 3xxx/5xxx/7xxx series. 1 1 Link to comment Share on other sites More sharing options...
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