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BIOS Lenovo Legion Y540-17IRH NM-C531 FY710 FY714 Rev2

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Lenovo Legion Y540-17IRH NM-C531 FY710 FY714 Rev2
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  • Legion Y540-15IRH, Legion Y540-15IRH-PG0, Legion Y545, Legion Y545 PG0, Y540-17IRH, Y540-17IRH PG0, Y7000 2019, Y7000 2019 PG0
BIOS BHCN41WW
Schematics Y540 N18E-G1.pdf
Vinafix 6.jpg

Working IT8176 dump for Y540, NM-C531.
 

Download list

BHCN41WW.bin
16 MB · Views: 425
Y540 N18E-G1.pdf
3.1 MB · Views: 661
ITE.bin.zip
49.1 KB · Views: 349
it8176Work_56k.bin
56 KB · Views: 65
Last edited:
Click to expand...
Hello Thien, i need the ec file for Legion Y540-15IRH-PG0 NM-C371 Rev 1.0, i already tried the Y7000 one and the keyboard don't work.
 
LASH=56 PD0=2 PD1=11 PD2=16 PD3=8 PD4=17 PD5=15 PD6=19 PD7=1 BUSY=5 STB=13 AFD=3 INIT=10 SLIN=12 KSI4=9 KSI5=7
 
i got the pinout, but dont have proper file to flash. Keyboard works in bios only, not in live enviroment / windows / whereever else, same with 4 new chips, suspecting that my original dump might be screwed up, looking for new .bin file (56kb)
 
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