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Lenovo IdeaPad 320 BIOS

BIOS Added: Apr 28, 2022 RAR · 4.9 MB

File details

TypeBIOS
BrandLenovo
ModelIdeaPad 320
DeviceLaptop
FormatRAR
Size4.9 MB
AddedApril 28, 2022
Updated
Original file nameLenovo_ideapad_320_15IKB_DG421_DG521_DG721_NM_B241Type_80XH_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

BIOS dump for the Lenovo IdeaPad 320 laptop, supplied as a RAR archive of about 4.9 MB. The original file name lists the model variants covered, including 15IKB, DG421, DG521, DG721, NM-B241 and Type 80XH, so compare these against the label on your machine before using it. A BIOS dump like this is used with an external programmer to reprogram the SPI flash chip after BIOS corruption or a failed update. Confirm the board number and revision match your motherboard, and read and save the original chip contents before writing anything.

For the Lenovo IdeaPad 320 the catalog also has 7 schematics, 1 boardview file, and 13 BIOS dumps.

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 320. 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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