Hi everyone, I have installed the MacOS Catalina, and after post install, I faced the problem of no backlight for initial period of time. My laptop is Lenovo s730-13iml. CPU: i7-10510u Mem: LPDDR3 16G GPU: intel UHD 620 WiFi & Bluetooth: BCM94350ZAE (DW1820A) However, after about 3 minutes...
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