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Lenovo IdeaPad 310-15ABR CG516 NM-A741 BIOS (REV 1.0, 16 MB)

BIOS NM-A741 Added: Aug 29, 2020 7Z · 3.3 MB

File details

TypeBIOS
BrandLenovo
ModelIdeaPad 310-15ABR
Board numberNM-A741
PlatformCG516
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
Format7Z
Size3.3 MB
BIOS chip size16 MB
AddedAugust 29, 2020
Updated
Original file nameLenovo IdeaPad 310-15ABR CG516 NM-A741 Rev 1.0 AMD R16M-M1-30.7z

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 310-15ABR laptop, board number NM-A741, revision 1.0, platform CG516 with ODM Compal, sized for a 16 MB flash chip. The archive is a 7Z file of about 3.3 MB and carries the original name Lenovo IdeaPad 310-15ABR CG516 NM-A741 Rev 1.0 AMD R16M-M1-30.7z. A dump like this is used to reprogram the SPI chip with a programmer after BIOS corruption or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match, and back up the original chip contents first.

The catalog also lists 4 BIOS dumps for board NM-A741.

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 310-15ABR CG516 NM-A741. 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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