NM-A074 BIOS Dump 8MB
Part of NM-A074
This page collects 7 BIOS files for NM-A074. Image size: 8 MB. 3 of them are marked as tested by the uploader. 2 have a cleaned Intel ME region. Board revisions: 1.0.
BIOS files 7
FileSizeRevAddedSource
VIUU3 NM A074 REV 1 0 2013 8 2 ME REGION OKOK WORKING BIOS 100%
BIOSTestedClean ME
5.1 MB
1.0
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CLEAR ME LENOVO YOGA 2 PRO VIUU3 NM-A074 Vina.BIOS &EC
BIOSECClean ME
6.0 MB
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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 |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |