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Dell Chromebook 11 CB1C13 ZM7 DA0ZM7MBAC1 BIOS

BIOS DA0ZM7MBAC1 Added: Jan 9, 2024 RAR · 2.6 MB

File details

TypeBIOS
BrandDell
ModelChromebook 11 CB1C13
Board numberDA0ZM7MBAC1
PlatformZM7
Board maker (ODM)Quanta
DeviceLaptop
FormatRAR
Size2.6 MB
BIOS chip size8 MB
AddedJanuary 9, 2024
Updated
Original file nameDELL Chromebook 11 CB1C13 DA0ZM7MBAC1 QUANTA ZM7 W25Q64BV.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:
DELL Chromebook 11 CB1C13 DA0ZM7MBAC1 QUANTA ZM7 W25Q64BV

BIOS dump for the Dell Chromebook 11 CB1C13 laptop, board number DA0ZM7MBAC1, made by Quanta on the ZM7 platform and listed for an 8 MB flash chip. The original file name points to a W25Q64BV chip, which is the SPI flash a programmer would work with. Technicians use a dump like this to reprogram the SPI chip after BIOS corruption or a failed update. Confirm that the board number matches yours before flashing, and read out and save the original chip contents first so you have a way back.

The catalog also lists 1 BIOS dump for board DA0ZM7MBAC1.

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: Dell Chromebook 11 CB1C13 ZM7 DA0ZM7MBAC1. 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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