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Lenovo IdeaPad 500-14ISK LA-C853P BIOS

BIOS LA-C853P Added: Jul 29, 2019 RAR · 4.4 MB

File details

TypeBIOS
BrandLenovo
ModelIdeaPad 500-14ISK
Board numberLA-C853P
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size4.4 MB
Marksincludes EC firmware
AddedJuly 29, 2019
Updated
Original file nameIdeapad 500-14ISK AIWZ2-AIWZ3 LA-C853P REV 1.0 Bios + EC.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 the Lenovo IdeaPad 500-14ISK laptop, board LA-C853P from Compal, revision 1.0. The package includes both the BIOS and the EC/KBC firmware, which is useful when a technician needs to restore a full set of firmware after a corrupted update or a damaged SPI chip. The archive is a RAR file of about 4.4 MB, original name "Ideapad 500-14ISK AIWZ2-AIWZ3 LA-C853P REV 1.0 Bios + EC.rar".

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 IdeaPad 500-14ISK LA-C853P. 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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