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Acer SP114-31N BIOS

BIOS Added: Aug 21, 2022 RAR · 5.7 MB

File details

TypeBIOS
BrandAcer
ModelSP114-31N
DeviceLaptop
FormatRAR
Size5.7 MB
Markstested by uploader
AddedAugust 21, 2022
Updated
Original file nameACER_SP114_31N_R_LINNY_JL_203064_1_448_0NM02_0011_WORKING_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

From the original post:
ACER SP114-31N R-LINNY_JL 203064-1 448.0NM02.0011 WORKING BIOS

BIOS dump for the Acer SP114-31N laptop, supplied as a RAR archive of about 5.7 MB and marked as tested by the uploader. The original file name points to the R-LINNY_JL board, board number 203064-1 and BIOS version 448.0NM02.0011. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision match your motherboard, and back up the original chip contents so you can recover if the write goes wrong.

For the Acer SP114-31N the catalog also has 1 schematic.

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 SP114-31N. 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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