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Acer P648 LA-D301P BIOS

BIOS LA-D301P Added: Apr 27, 2023 RAR · 10 MB

File details

TypeBIOS
BrandAcer
ModelP648
Board numberLA-D301P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size10 MB
Markstested by uploader
AddedApril 27, 2023
Updated
Original file nameACER_P648_B4DBU_LA_D301P_REV_1_0_2015_12_18_i7_6500U_WORKING_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 P648 B4DBU LA-D301P REV 1.0 2015-12-18 i7-6500U WORKING BIOS 100%

BIOS dump for the Acer P648 laptop, Compal board LA-D301P, revision 1.0. The uploader marks it as tested, and the archive is about 10 MB in RAR format. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match LA-D301P rev 1.0, and back up the original chip contents so you can restore them if needed.

The catalog also lists 2 schematics, 1 boardview file, and 2 BIOS dumps for board LA-D301P.

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 P648 LA-D301P. 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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