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

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
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
 

Attachments

1717671421885.png
NM-E231 - REVA0.pdf
2.4 MB · Views: 6

USB.pdf
211.9 KB · Views: 4

Sensor.pdf
116.4 KB · Views: 4

J2CN46WW Bios.zip
6.5 MB · Views: 8

8MB.zip
2 MB · Views: 4

Archiv.zip
3.9 MB · Views: 5

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
1738141831394.webp1738141843691.webp
 

Attachments




Last edited by a moderator:
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
 

Attachments

HD_PICTURE_NM-E231_REV_1.zip
19.6 MB · Views: 6

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!
 
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
 
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