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


Working IT8176 dump for Y540, NM-C531.

 

[matixsoftware]

pls send bios file and ec file

 

[ThienBui]

send old bios I help builds

 

[matixsoftware]

back up no power

 

[ThienBui]

back up no power

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

Lenovo Legion Y540-17IRH NM-C531 FY710 FY714 Rev2 Support 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.com

 

[zmogienas]

hi, can you fix this bricked bios? no screen after flashback

 

[ThienBui]

hi, can you fix this bricked bios? no screen after flashback

 

[Rui Fortunato]

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.

 

[ThienBui]

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.

old bios error what ?

 

[Rui Fortunato]

old the oiginal file had backlight problems, this one i got the backlight but no keyboard, and the one you posted onthe reply does the same

 

[Rui Fortunato]

old bios error what ?

Keyboard still dont work

 

[ThienBui]

Keyboard still dont work

same problem is bios good
next check hardware

 

[Dexas]

keyboard controller dump unavailable? IT8176

 

[ThienBui]

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

 

[Dexas]

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)

 

[andy chen]

do you have the EC for NM-C531? thank you.

 

[matixsoftware]

hi bro
can u give me wallet for upgrade my account؟ Because I can't pay with PayPal

 

[ThienBui]

hi bro
can u give me wallet for upgrade my account؟ Because I can't pay with PayPal

You can use westernunion but need buy VIP one year

 

[matixsoftware]

hi pls send me schematic and boardview.tnx

 

[ThienBui]

hi pls send me schematic and boardview.tnx

Unavailable boardview