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Acer Aspire Z5750 BIOS

BIOS Added: Oct 9, 2024 RAR · 0.7 MB

File details

TypeBIOS
BrandAcer
ModelAspire Z5750
DeviceLaptop
FormatRAR
Size0.7 MB
BIOS chip size2 MB
AddedOctober 9, 2024
Updated
Original file nameACER Aspire Z5750(H57D02A1) H57D02 2MB 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 Aspire Z5750 (H57D02A1) H57D02 2MB BIOS

BIOS dump for the Acer Aspire Z5750 laptop, supplied for a 2 MB flash chip and packed as a RAR archive of about 0.7 MB. The original file name references H57D02A1 and H57D02, so compare those identifiers with the BIOS information printed on your board before doing anything. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Read and save the original chip contents first so you can restore them if the write goes wrong.

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 Aspire Z5750. 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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