Lenovo G50-70
Lenovo G40-70
NM-A272 ACLU1/ACLU2 UMA
BIOS 9ACN28WW
BOARDVIEW NM-A272
Lenovo G40-70
NM-A272 ACLU1/ACLU2 UMA
BIOS 9ACN28WW
BOARDVIEW NM-A272
About this board
This thread is for the Lenovo G50-70 ACLU1/ACLU2 with main board NM-A272.
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.
What this thread covers
- BIOS (full SPI chip dump, .bin)
- Schematic (PDF)
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-A272 in File Finder.
Attachments
LENOVO_G50-70_NM-A271_G50-70_NM-A272_IT8586E_OK.bin
128 KB · Views: 22
128 KB · Views: 22
g40-70 bf.BIN
8 MB · Views: 16
8 MB · Views: 16
Lenovo G50-70_NM-A272 ACLU1_ACLU2 BIOS.zip
3 MB · Views: 15
3 MB · Views: 15
COMPAL NM-A272 (ACLU1 , ACLU2) 2013-12-05 Rev 1.0.pdf
2.1 MB · Views: 28
2.1 MB · Views: 28
NM-A272 BOARDVIEW.CAD.rar
675.9 KB · Views: 10
675.9 KB · Views: 10
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