ASUS G531GT REV 1.5 i7-9750H BIOS & EC WORKING BIOS 100%

BIOSECTested
9.5 MB · first posted in BIOS Archive
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What the file name tells us

BrandAsus
ModelAsus ROG G531GT
Revision1.5
KindBIOS, EC
Format.rar
CPUi7-9750H
Archive size9.5 MB
First posted2024-05-25
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.

EC (embedded controller) firmware runs the keyboard controller, power sequencing, battery charging and fans. Depending on the board it lives in a separate chip (ENE KB9012, ITE IT85xx, Nuvoton NPCE) or inside the main SPI image, so check which applies before flashing.

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

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