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Acer V226HQL Version V226HQL Abd Part Number UM WV6EE A02 Cpu RTD2281ARM BIOS

BIOS Added: Sep 20, 2021 RAR · 7.7 MB

File details

TypeBIOS
BrandAcer
DeviceLaptop
FormatRAR
Size7.7 MB
AddedSeptember 20, 2021
Updated
Original file nameAcer_V226HQL_Version_V226HQL_Abd_Part_Number_UM_WV6EE_A02_Cpu_RTD2281ARM.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

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, delivered as a 7.7 MB RAR archive. The original file name refers to V226HQL, which does not clearly match a laptop, so confirm the model and board number before use. No board number or chip size is given. A BIOS dump is used to reprogram the SPI flash chip with a programmer after corruption or a failed update. Back up the original chip contents first, and do not write this file unless the identifiers match your hardware.

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 V226HQL Version V226HQL Abd Part Number UM WV6EE A02 Cpu RTD2281ARM. 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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