bios for lenovo y540-15irh (81sx)

[volinakis]

Hey, Oups my bad here he is : PF2JYVLN

try

[lekhanhcck051]

Hello everyone! I'm in big trouble!
Legion Y540-15IRH Laptop (Lenovo)
I need help when booting into bios the keyboard works normally, but when entering Windows the computer loses connection and the keyboard cannot use any keys. Please help me edit this bios file

[peste]

Don't post pictures unless asked....No one wastes time enlarging pictures, turning them, or using a magnifying glass to see numbers or letters..
it makes our work easier, not yours..

[peste]

Hello everyone! I'm in big trouble!
Legion Y540-15IRH Laptop (Lenovo)
I need help when booting into bios the keyboard works normally, but when entering Windows the computer loses connection and the keyboard cannot use any keys. Please help me edit this bios file

post S/N, full name and model, motherboard model, TYPE,etc.

[lekhanhcck051]

Hello everyone! I'm in big trouble!
Legion Y540-15IRH Laptop (Lenovo)
SN :FY515/517/517/518
FY523/524/525/526
NM-C221 Rev 2.0
I need help when booting into bios the keyboard works normally, but when entering Windows the computer loses connection and the keyboard cannot use any keys. Please help me edit this bios file
Attached Files

[hoaca388]

Hello everyone! I'm in big trouble!
Legion Y540-15IRH Laptop (Lenovo)
SN :FY515/517/517/518
FY523/524/525/526
NM-C221 Rev 2.0
I need help when booting into bios the keyboard works normally, but when entering Windows the computer loses connection and the keyboard cannot use any keys. Please help me edit this bios file
Attached Files

Serial number ?

[lekhanhcck051]

Hello everyone! I'm in big trouble!
Legion Y540-15IRH Laptop (Lenovo)
SN :FY515/517/517/518
FY523/524/525/526
NM-C221 Rev 2.0
I need help when booting into bios the keyboard works normally, but when entering Windows the computer loses connection and the keyboard cannot use any keys. Please help me edit this bios file
Attached Files

SN: PF1ZXDQP

[hoaca388]

SN: PF1ZXDQP

Review your file, it's only 1,008 Bytes after compression, backup not good.

[lekhanhcck051]

SN: PF1ZXDQP

yes i'm sorry

[lekhanhcck051]

Xem lại tệp của bạn, chỉ có 1.008 Byte sau khi nén, bản sao lưu không tốt.

SN

[hoaca388]

SN

Size must be in MB after compression.

[lekhanhcck051]

SN

I'M SORRY

[hoaca388]

I'M SORRY

Legion Y540-15IRH Laptop (Lenovo) - Type 81SX

[Lalit Narayan]

Hi guys, I'm relatively very new to this bios flashing and I accidentally flashed a different Vbios in my laptop following which the gpu got bricked and there is no posting in my laptop. I'm trying to flash different bios files from this thread for flashing the legion y540 15IRH, however, the laptop display isn't posting anything. Can anyone help me in guiding the proces?

[Lalit Narayan]

Model - Lenovo Legion Y540-15IRH 81SX
S/N - PF1DWQR4

[hoaca388]

Model - Lenovo Legion Y540-15IRH 81SX
S/N - PF1DWQR4

Your model is 81SX, but I don't understand which chip you flash Vbios to ?

[underbreak]

try

Hey ! sory for the long period without update, was in Holiday.
I Want to thank you, your bios worked like a charm ! my laptop revived you are the best <3

[volinakis]

Hey ! sory for the long period without update, was in Holiday.
I Want to thank you, your bios worked like a charm ! my laptop revived you are the best <3

you are welcome, thanks for feedback.

[lekhanhcck051]

I'M SORRY

No, I copied it to access the bios and it still works normally, but when I go to Windows, the connection to the keyboard is lost.