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Acer Aspire 3 N19C1 EH7LW LA-H792P BIOS

BIOS LA-H792P Added: Dec 3, 2024 RAR · 11 MB

File details

TypeBIOS
BrandAcer
ModelAspire 3 N19C1
Board numberLA-H792P
PlatformEH7LW
Board maker (ODM)Compal
Revision2.0
DeviceLaptop
FormatRAR
Size11 MB
Marksincludes EC firmware
AddedDecember 3, 2024
Updated
Original file nameACER_Aspire_3_N19C1_Compal_EH7LW_LA_H792P_REV_2_0_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 Aspire 3 N19C1 Compal EH7LW LA-H792P REV 2.0 BIOS & KBEC

BIOS dump for the Acer Aspire 3 N19C1 laptop, Compal board LA-H792P revision 2.0 (platform EH7LW). The package also includes EC/KBC firmware, which is useful when the embedded controller needs reflashing alongside the BIOS. 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-H792P REV 2.0, and read out and save the original chip contents as a backup.

The catalog also lists 3 schematics, 2 boardview files, and 9 BIOS dumps for board LA-H792P.

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 3 N19C1 EH7LW LA-H792P. 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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