emispos 0 Posted January 5 Posted January 5 Hi, there, I have a Dynabook cs50l notebook with i7-1065g7. I just installed Big Sur with open core 0.6.4. Mostly works, but still 3 problems need to be fixed. 1. Trackpad (Synaptics I2C, TPD1) not working. (installed voodooi2c voodoo2chid still not working) 2. Battery status not recognized. (installed acpibatterymanager still not working) 3 Screen brightness could be adjusted but max brightness too dim. (SSDT-PNLF-CFL.aml applied and installed AppleBacklightSmoother.kext) Attached my debug file, any suggestion will be appreciated. Thanks a lot! Attachments debug_22955.zip 24.1 MB · Views: 1 debug_22954.zip IOREG.zip config.zip Quote Share this post Link to post Share on other sites