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Acer A315-53G-58YU LA-E892P BIOS

BIOS LA-E892P Added: Aug 17, 2021 RAR · 5 MB

File details

TypeBIOS
BrandAcer
ModelA315-53G-58YU
Board numberLA-E892P
Board maker (ODM)Compal
Revision2A
DeviceLaptop
FormatRAR
Size5 MB
Marksincludes EC firmware
AddedAugust 17, 2021
Updated
Original file nameAcer A315-53G-58YU C5V01 LA-E892P rev 2A main + ec bios.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

BIOS dump for the Acer A315-53G-58YU laptop, board LA-E892P (Compal), revision 2A, packaged as a RAR archive of about 5 MB. It includes both the main BIOS and the EC/KBC firmware, so a technician can work on the system firmware and embedded controller from one file. Dumps like this are normally written to the SPI flash chip with a programmer after a corrupted BIOS, a failed update or a board replacement.

For board LA-E892P the catalog also has 2 schematics, 3 boardview files, and 18 BIOS dumps.

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 A315-53G-58YU LA-E892P. 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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