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Yoga C740-14IML Yoga C740-15IML FYG41 NM-C431 REV 1.0 BIOS

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yoga C740-14IML, Yoga C740-15IML FYG41 NM-C431 REV 1.0
BIOS
NM-C433 R10 Boardview
NM-C431 YogaC740-14IML 15IML Schematic
NM-C431 R10 Boareview
 
About this board

Yoga C740-14IML Yoga C740-15IML FYG41 — motherboard NM-C431.

Lenovo had this board built by LCFC; LCFC (Lenovo/Compal) board numbers start with NM-. Check the number printed on the PCB before you download. Board revision: 1.0. Match the revision as well as the board number.

What this thread covers
  • BIOS (full SPI chip dump, .bin)

Common cases: dead board after an interrupted BIOS update, ME region errors, missing serial number or UUID after a board swap, or a password lock.

Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.

If you have a working file for this board, please share it below. More files: search NM-C431 in File Finder.

Attachments

NM-C433 R10 Boardview.tvw.zip
1.4 MB · Views: 20
NM-C431 R10 Boardview.tvw.zip
1.4 MB · Views: 23
16MB BIOS.bin
16 MB · Views: 33
Click to expand...
admin said:
Yoga C740-14IML Laptop (Lenovo) - Type 81TC
FYG41 NM-C431 REV 1.0
SRGKW (Intel Core i7-10510U)
16MB FACTORY BIOS BNCN45WW TESTED PKBIOSFix
Click to expand...
lenovo fyg41 nm c431 rev 1.0 2019 6 21
i5 ten gen it sometimes has display and sometimes no display and sometimes black screen please fix this bin file
 

Attachments

old no display.rar
6 MB · Views: 1
khan.22 said:
lenovo fyg41 nm c431 rev 1.0 2019 6 21
i5 ten gen it sometimes has display and sometimes no display and sometimes black screen please fix this bin file
Click to expand...
How could i build this bios.......?
Always write complete information
Model number
Serial number
Board code
processor code
 
admin said:
How could i build this bios.......?
Always write complete information
Model number
Serial number
Board code
processor code
Click to expand...
lenovo yoa c740 14iml
model 81tc
sn pf293jgl
motherboard fyg41 nm c431 rev 1.0 2019 6 21
processor srgky
 
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