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Lenovo Z51-70 LA-C282P BIOS (REV 1.0)

BIOS LA-C282P Added: Mar 1, 2023 RAR · 6.1 MB

File details

TypeBIOS
BrandLenovo
ModelZ51-70
Board numberLA-C282P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size6.1 MB
Markstested by uploader
AddedMarch 1, 2023
Updated
Original file nameLENOVO_Z51_70_AIWZ0_Z1_LA_C282P_REV_1_0_2015_02_06_5th_GEN_CPU_WORKING.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:
LENOVO Z51-70 AIWZ0 Z1 LA-C282P REV 1.0 2015-02-06 5th GEN CPU WORKING BIOS 100%

BIOS dump for the Lenovo Z51-70 laptop, board number LA-C282P, revision 1.0, made by Compal. The uploader marked it as tested, but that is their own note and the catalog has not checked it. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision match yours, and save the original chip contents before writing anything.

The catalog also lists 1 schematic and 12 BIOS dumps for board LA-C282P.

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: Lenovo Z51-70 LA-C282P. 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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