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ASUS A43SV BIOS (REV 2.2)

BIOS Added: Aug 22, 2022 RAR · 1.6 MB

File details

TypeBIOS
BrandASUS
ModelA43SV
Revision2.2
DeviceLaptop
FormatRAR
Size1.6 MB
AddedAugust 22, 2022
Updated
Original file nameAsus_A43SV_A43SV_C05K438V_K43SV_REV2_2_I7_GT540_8VRAM_317_L_OK.rar

Where to get the file

Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.

Alternative links

No other copies are known yet.

AwesomeHeader does not store this file. It was published in a public Telegram channel; the links above lead to the original post and its copies.

Description

From the original post:
Asus_A43SV_A43SV_C05K438V_K43SV_REV2.2_I7_GT540_8VRAM_317_L_OK

BIOS dump for the ASUS A43SV laptop, revision 2.2, supplied as a RAR archive of about 1.6 MB. The original file name also refers to the C05K438V board designation and K43SV, though the facts do not confirm the exact mapping, so compare the printed board marking on your own motherboard before using it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.

The catalog also lists 5 BIOS dumps for the ASUS A43SV.

Description generated from the catalog data. ·

How to open it

A BIOS dump is written to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and save the original chip contents twice before writing.

Guide: Flash a Laptop BIOS with a CH341A Programmer →

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Questions about this file

How do I flash this BIOS dump?

Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.

Will this BIOS work on my board?

Only if the board number and revision match: ASUS A43SV. Dumps from a different board or revision can leave the board dead.

What does “clean ME” mean?

The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.

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