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Acer LA-5893P BIOS (REV 1.0)

BIOS LA-5893P Added: Jun 24, 2017 RAR · 1.8 MB

File details

TypeBIOS
BrandAcer
Board numberLA-5893P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size1.8 MB
AddedJune 24, 2017
Updated
Original file nameacer 5742g LA-5893P Rev 1.0 GPU NVIDIA N11P-GE-A1.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 on the Compal LA-5893P board, revision 1.0, supplied as a RAR archive of about 1.8 MB. The original file name refers to an Acer 5742G with an NVIDIA N11P-GE-A1 GPU, so that detail comes from the file name rather than the dump itself. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Confirm that the board number and revision match your own board, and read out and save the original chip contents before writing anything.

The catalog also lists 4 schematics and 13 BIOS dumps for board LA-5893P.

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 LA-5893P. 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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