MSI Z170A GAMING M5 MS 7977 16MB

BIOS16 MB
7.3 MB · first posted in BIOS Archive
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What the file name tells us

BrandMSI
ModelMSI Z170A Gaming
ModelMSI M5
BoardMS-7977
ODMMSI
KindBIOS
Format.rar
Chip size16 MB
Archive size7.3 MB
First posted2026-02-16
ChannelBIOS Archive

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
.rarRAR archive7-Zip or WinRAR
.binBIOS image inside the archive (usually .bin)a CH341A, XGecu T48 / TL866II Plus or RT809H programmer

Other files for MS-7977

FileSizeRevAddedSource
msi z170a ms-7977
BIOS
14.6 MB
—
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MS-7977 11 CAD BDV
Boardview.cad.bdv
1.3 MB
—
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MS-7977 20 (BDV)
Boardview.bdv
1.3 MB
—
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MS-7977 11 (BDV)
Boardview.bdv
1.3 MB
—
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MSI Z170A GAMING M5 MS 7977 REV11 BOARDVIEW (BDV)(.CAD)
Boardview.bdv.cad
1.3 MB
1.1
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