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Acer Nitro 5 AN515-55 FH52M LA-J891P BIOS

BIOS LA-J891P Added: Jun 10, 2023 RAR · 11 MB

File details

TypeBIOS
BrandAcer
ModelNitro 5 AN515-55
Board numberLA-J891P
PlatformFH52M
Board maker (ODM)Compal
Revision1B
DeviceLaptop
FormatRAR
Size11 MB
Markstested by uploader
AddedJune 10, 2023
Updated
Original file nameACER_Nitro_5_AN515_55_FH52M_LA_J891P_REV_1B_i5_10300H_VGA_N18E_G1.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 Nitro 5 AN515-55 FH52M LA-J891P REV 1B i5-10300H VGA N18E-G1-B-KA-A1 UH2 WORKING BIOS 100%

BIOS dump for the Acer Nitro 5 AN515-55 laptop, Compal board LA-J891P, revision 1B, platform FH52M. The archive is a RAR file of about 11.4 MB and is marked as tested by the uploader. Technicians use a 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-J891P REV 1B, and back up the original chip contents so you can restore them if needed.

The catalog also lists 2 schematics, 3 boardview files, and 6 BIOS dumps for board LA-J891P.

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 Nitro 5 AN515-55 FH52M LA-J891P. 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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