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Acer S243HL BIOS

BIOS Added: Apr 3, 2025 RAR · 0.8 MB

File details

TypeBIOS
BrandAcer
ModelS243HL
RevisionA
DeviceLaptop
FormatRAR
Size0.8 MB
AddedApril 3, 2025
Updated
Original file nameFirmware Acer S243HL ILIF-149 REV_A.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:
Firmware Acer S243HL ILIF-149 REV_A

BIOS dump for the Acer S243HL, revision A, supplied as a RAR archive of about 0.8 MB under the original file name Firmware Acer S243HL ILIF-149 REV_A.rar. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the model and revision match your board, and save a backup of the original chip contents so you can restore it if needed.

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: Acer S243HL. 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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