NM-A141 BIOS Dump
Part of NM-A141
This page collects 4 BIOS files for NM-A141. The board is used in the Lenovo IdeaPad Y400. Image size: 2 MB or 4 MB. The uploader marked 1 as tested/working. Board revisions: 1.0.
BIOS files 4
FileSizeRevAddedSource
From the uploader
LENOVO Y400 QIQY5 NM-A141 REV1.0 2013-03-07 CPU i5-3230m VGA GT750M U5 & U9& KBEC
LENOVO Y400 QIQY5 NM-A141 REV 1.0 2013-03-07 U5&U9 BIOS & EC & KBEC (IO)
Laptops that use NM-A141
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |