LENOVO ThinkPad X13 GEN1 NM C791 REV 2 0 16MB & 1MB & 1MB BIOS

BIOS1 MB, 16 MBVIP
13.2 MB · first posted in BIOS Archive

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What the file name tells us

BrandLenovo
ModelLenovo ThinkPad X13
BoardNM-C791
ODMLCFC
Revision2.0
KindBIOS
Format.zip
Chip size1 MB, 16 MB
Archive size13.2 MB
First posted2025-04-23
ChannelBIOS Archive
NotesVIP / paid post

Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.

What this kind of file is 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

FormatWhat it isOpen with
.zipZIP archive7-Zip, WinRAR or the built-in Windows extractor
.binBIOS image inside the archive (usually .bin)a CH341A, XGecu T48 / TL866II Plus or RT809H programmer

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