how to flash the bios Lenovo G505s LA-A091P Rev: 1A EC KB9012QF A3 https://vinafix.vn/attachments/lenovo-g505s-la-a091p-rev1a_kb9012-bin.29830/
Use tool rt809 https://vinafix.vn/resources/setup-pin-ec-kb9012-voi-rt809f.316/ Setup PIN EC KB9012 với RT809F K45VD EC KB9012QF A3 Tên/Ký hiệu | KB9012|RT809F | JKB1/KEYBOARD | Chú ý EDI_CS /KSI4 | 59 | 5 | 15 | 5 RT -> 15 KB EDI_CLK /KSI5 | 60 |10 | 19 | 10 RT -> 19 KB EDI_DIN /KSI6 | 61 | 9 | 16 | 9 RT... vinafix.com