ASUS X540SA MAIN BOARD REV.2.1 WORKING BIOS

BIOSTested
3.7 MB · first posted in BIOS Archive
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What the file name tells us

BrandAsus
ModelAsus VivoBook X540SA
Revision2.1
KindBIOS
Format.rar
Archive size3.7 MB
First posted2022-01-15
ChannelBIOS Archive
Notestested by uploader

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 this model

FileSizeRevAddedSource
3.7 MB
2.0
Get on Telegram BIOS Archive
3.8 MB
2.1
Get on Telegram BIOS Archive
102 KB
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X540SA RG
Service manual
867 KB
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Get on Telegram Schematics & Boardviews Archive +1 more
3.7 MB
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Get on Telegram BIOS Archive
147 KB
—
Get on Telegram Schematics & Boardviews Archive +1 more
147 KB
2.1
Get on Telegram Schematics & Boardviews Archive
147 KB
—
Get on Telegram Schematics & Boardviews Archive +1 more
147 KB
—
Get on Telegram Schematics & Boardviews Archive +1 more
ASUS X540SA RG PDF
Service manual.pdf
912 KB
—
Get on Telegram Schematics & Boardviews Archive +1 more
40.4 MB
2.1
Get on Telegram BIOS Archive
202 KB
—
Get on Telegram Boardviews and Schematics
Asus X540SA Repair Guide
Service manual.pdf
1.0 MB
—
Get on Telegram Boardviews and Schematics
200 KB
1.1
Get on Telegram Boardviews and Schematics
202 KB
—
Get on Telegram Boardviews and Schematics