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ACER One 14 Z1402 308T NDBU1401 4L Rev 2 0 V 1 10 GD25Q64 BIOS

BIOS Added: Aug 10, 2024 RAR · 3.5 MB

File details

TypeBIOS
BrandAcer
Revision2.0
DeviceLaptop
FormatRAR
Size3.5 MB
BIOS chip size8 MB
AddedAugust 10, 2024
Updated
Original file nameACER_One_14_Z1402_308T_NDBU1401_4L_Rev_2_0_Bios_V_1_10_GD25Q64.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 One 14 Z1402 308T NDBU1401_4L_Rev_2_0_Bios_V_1_10_GD25Q64 8MB BIOS

BIOS dump for the Acer One 14 Z1402 laptop, revision 2.0, supplied as a RAR archive of about 3.5 MB and labelled for an 8 MB flash chip. The original file name points to model 308T, board NDBU1401_4L, BIOS version V1.10 and a GD25Q64 chip. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match before flashing, and back up the original chip contents first.

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 One 14 Z1402 308T NDBU1401 4L Rev 2 0 V 1 10 GD25Q64. 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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