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Acer E5 571G LA-B162P BIOS

BIOS LA-B162P Added: Dec 13, 2022 RAR · 5.9 MB

File details

TypeBIOS
BrandAcer
ModelE5 571G
Board numberLA-B162P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size5.9 MB
Marksincludes EC firmware
AddedDecember 13, 2022
Updated
Original file nameACER_E5_571G_Z5WAH_LA_B162P_REV_1_0_2014_03_11_BIOS_&_KBEC.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:
ACER E5-571G Z5WAH LA-B162P REV 1.0 2014-03-11 BIOS & KBEC

BIOS dump for the Acer E5 571G laptop, Compal board LA-B162P, revision 1.0. The package includes the EC/KBC firmware alongside the main BIOS image, so both can be reviewed or used together in the same set. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match LA-B162P rev 1.0, and back up the original chip contents so you can restore them if needed.

The catalog also lists 3 schematics, 2 boardview files, and 8 BIOS dumps for board LA-B162P.

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 E5 571G LA-B162P. 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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