BIOS Lenovo Legion5 Pro - 16IAH7H - NM-E231 REVA0

Lenovo Legion5 Pro 16IAH7H NM-E231 REVA0 Bios
NS-E232.tvw
NS-E231.tvw
NM-E231 REV2.0.tvw
NS-E233.tvw
NS-E234.tvw
Sensor.pdf
USB.pdf
NM-E231 - REVA0.pdf

 

[admin]

EC Bios

 

[Imranromi]

Legion 5 15IAH7H Laptop (Lenovo) - Type 82RB NM-E231
CLEAN ME BIOS 8MB
16MB BIOS
SRLD1 (Intel Core i7-12700H)
BIOS VER J2CN57WW
EC ITE 256KB
TESTED IMRANROMI

 

[ghamidi]

LENOVO Legion 5 PRO 16IAH7H NM-E231 REV 1.0 PAY SCAN
LENOVO Legion 5 PRO 16IAH7H
NM-E231 REV 1.0
GN20-E6-A1 RTX3070Ti
SRLD1 (Intel Core i7-12700H)
IT8227-256

 

[ghamidi]

LENOVO Legion 5 PRO 16IAH7H NM-E231 NVIDIA GeForce RTX 3070 Ti ROM

 

[michaldobryj@gm]

Hi,
Today I downloaded and tried to flash the firmware for the Legion 5 16IAH7H NM-E231 from you, but unfortunately, it didn't solve my issues.
Specifically, after an official update, the keyboard stopped working altogether. Additionally, when I try to shut down the laptop, the screen goes black, but the fans immediately start spinning at maximum speed.
I analyzed the original BIOS dump and found that the ME region version is 16.1.35.2557. I tried to clean the ME region myself, but due to severe corruption, Intel FIT (MFIT) refuses to open the firmware file.
Could you please advise on what to do or help me fix/clean the original dump?
Thank you!

 

[Ahsan Tariq]

Hi,
Today I downloaded and tried to flash the firmware for the Legion 5 16IAH7H NM-E231 from you, but unfortunately, it didn't solve my issues.
Specifically, after an official update, the keyboard stopped working altogether. Additionally, when I try to shut down the laptop, the screen goes black, but the fans immediately start spinning at maximum speed.
I analyzed the original BIOS dump and found that the ME region version is 16.1.35.2557. I tried to clean the ME region myself, but due to severe corruption, Intel FIT (MFIT) refuses to open the firmware file.
Could you please advise on what to do or help me fix/clean the original dump?
Thank you!

Send old bios
With all information like
Serial number

 

[michaldobryj@gm]

Send old bios
With all information like
Serial number

Here you are and thanks

 

[Ahsan Tariq]

Here you are and thanks

bro please write always
Model Number?
Serial Number ?
Processor Number?
Motherboard code ?

 

[michaldobryj@gm]

bro please write always
Model Number?
Serial Number ?
Processor Number?
Motherboard code ?

Sorry for that

Legion 5 15IAH7H
MAC - 6C24 084F B99D
Motherboard - NM-E231 REV 1.0
S/N: PF3SGGRJ
CPU: SRLD1 (Intel® Core™ i7-12700H)

 

[Ahsan Tariq]

Sorry for that

Legion 5 15IAH7H
MAC - 6C24 084F B99D
Motherboard - NM-E231 REV 1.0
S/N: PF3SGGRJ
CPU: SRLD1 (Intel® Core™ i7-12700H)

Lenovo Legion 5 Pro 16IAH7, Legion 5 Pro 16IAH7H, Legion 5 15IAH7, Legion 5 15IAH7H NM-E231
CLEAN ME BIOS 8MB
16MB BIOS
BIOS VER J2CN61WW
SRLD1 (Intel® Core™ i7-12700H)
FACTORY BIOS IMAGE

 

[michaldobryj@gm]

Lenovo Legion 5 Pro 16IAH7, Legion 5 Pro 16IAH7H, Legion 5 15IAH7, Legion 5 15IAH7H NM-E231
CLEAN ME BIOS 8MB
16MB BIOS
BIOS VER J2CN61WW
SRLD1 (Intel® Core™ i7-12700H)
FACTORY BIOS IMAGE

Hi, I have last question. The size between orig 8mb dump and you (7mb) are different. Should I just write the firmware as is? Thanks

 

[admin]

Hi, I have last question. The size between orig 8mb dump and you (7mb) are different. Should I just write the firmware as is? Thanks

The file size is 16mb just extract post no 11 bios and check

 

[Ahsan Tariq]

Hi, I have last question. The size between orig 8mb dump and you (7mb) are different. Should I just write the firmware as is? Thanks

Really Sorry bro My mistake wrong file upload
I can adjust the file above post number 11 try now and update

 

[michaldobryj@gm]

Really Sorry bro My mistake wrong file upload
I can adjust the file above post number 11 try now and update

Hello again.

I tried your firmware, but unfortunately, it didn't help. The issues with the non-working keyboard and audio are still there. Do you have any ideas on what else could be wrong? Maybe I need to replace the BIOS chips themselves?

Thanks

 

[Ahsan Tariq]

Hello again.

I tried your firmware, but unfortunately, it didn't help. The issues with the non-working keyboard and audio are still there. Do you have any ideas on what else could be wrong? Maybe I need to replace the BIOS chips themselves?

Thanks

its mean not issue the bios related maybe change the chip and try again
Display come or not

 

[Abood Alhaddad]

PLZ. I need the Factory Image files of bios for this device, the original old version. I deleted them.

 

[Ahsan Tariq]

PLZ. I need the Factory Image files of bios for this device, the original old version. I deleted them.

 

[Abood Alhaddad]

This is a display, but when you turn it off in Windows, the display turns off, but the power button and fans remain on. The device only turns off when the power button is pressed.

 

[admin]

This is a display, but when you turn it off in Windows, the display turns off, but the power button and fans remain on. The device only turns off when the power button is pressed.

Check motherboard most probably the problem is with wifi card or wifi slot in this condition