NM-A151 BIOS Bin
Part of NM-A151
7 BIOS files for NM-A151 are indexed here. The board is used in the Lenovo ThinkPad E440 and Lenovo ThinkPad E540. Image size: 4 MB or 8 MB. 1 of them is marked as tested by the uploader. 1 has a cleaned Intel ME region. Board revisions: 1.0.
BIOS files 7
FileSizeRevAddedSource
BIOS E440 AILE1 NM-A151 REV 1.0 U8M1 4MB & 8MB OK
BIOS4 MB, 8 MB
5.4 MB
1.0
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Laptops that use NM-A151
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 |
|---|---|---|
| .7z | 7-Zip archive | 7-Zip or WinRAR |
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |