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Lenovo 7000-14ARR BIOS

BIOS Added: Mar 18, 2024 RAR · 7.4 MB

File details

TypeBIOS
BrandLenovo
Model7000-14ARR
DeviceLaptop
FormatRAR
Size7.4 MB
AddedMarch 18, 2024
Updated
Original file nameLENOVO 7000-14ARR 330S_ARR_V06 REV MP WOERKING BIOS 100%.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 7000-14ARR 330S_ARR_V06 REV MP WOERKING BIOS 100%

BIOS dump for the Lenovo 7000-14ARR laptop, supplied as a 7.4 MB RAR archive. The original file name references 330S_ARR_V06 and a REV MP build, and the post describes it as a working BIOS. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the model and board revision match your machine, and read out and save the original chip contents as a backup.

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 7000-14ARR. 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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