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Acer Aspire A515-51G LA-E892P BIOS (REV 1A)

BIOS LA-E892P Added: Oct 31, 2019 RAR · 4.8 MB

File details

TypeBIOS
BrandAcer
ModelAspire A515-51G
Board numberLA-E892P
Board maker (ODM)Compal
Revision1A
DeviceLaptop
FormatRAR
Size4.8 MB
Marksincludes EC firmware
AddedOctober 31, 2019
Updated
Original file nameAcer Aspire A515-51G C5V01 LA-E892P REV-1A Bios + EC.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 Aspire A515-51G laptop, board LA-E892P revision 1A from Compal, and the archive also includes EC/KBC firmware. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update, and the EC firmware is relevant when the embedded controller needs restoring too. Before flashing, confirm that the board number and revision printed on your motherboard match LA-E892P REV-1A, and read out and save the original chip contents as a backup.

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 Aspire A515-51G 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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