New Laptop LAPTOP Keyboard for Samsung NP RV508 RV510 R528 R525 R523 R530 R540 R620 US Black keyboard|laptop keyboard|keyboard for laptopkeyboard r540 - AliExpress
Samsung Laptop Keyboard Hotkey Hotkeys Fn keys Fix *Didn't work for me, but might work for you* - YouTube
Please help me fix usb and keyboard trackpad, at least usable xD Mac os monterey opencore 0.7.7 Samsung r530 t6600 gt310m ps2controller : r/hackintosh