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Acer SPIN 16835-1M BIOS

BIOS 16835-1M Added: Jun 9, 2021 RAR · 3.7 MB

File details

TypeBIOS
BrandAcer
Board number16835-1M
PlatformSPIN
Board maker (ODM)Wistron
DeviceLaptop
FormatRAR
Size3.7 MB
BIOS chip size1 MB
AddedJune 9, 2021
Updated
Original file nameBIOS Acer Spin 1 PS111-31 16835-1M.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 an Acer laptop built on the Wistron 16835-1M board (platform SPIN), supplied for a 1 MB flash chip. The file is a RAR archive of about 3.7 MB and is listed under the original name BIOS Acer Spin 1 PS111-31 16835-1M. Technicians use a dump like this to reprogram the SPI 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 the file, and back up the original chip contents first.

The catalog also lists 1 schematic and 1 BIOS dump for board 16835-1M.

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 SPIN 16835-1M. 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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