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Lenovo IdeaPad Gaming 3 15ARH05 GY536 NM-D191 BIOS

BIOS NM-D191 Added: Nov 27, 2023 ZIP · 4.9 MB

File details

TypeBIOS
BrandLenovo
ModelIdeaPad Gaming 3 15ARH05
Board numberNM-D191
PlatformGY536
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatZIP
Size4.9 MB
Markstested by uploader
AddedNovember 27, 2023
Updated
Original file nameLenovo_IdeaPad_Gaming_3_15ARH05_GY535_GY536_NM_D191_REV_1_0_Tested.zip

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 Gaming 3 15ARH05 laptop, board number NM-D191, revision 1.0, platform GY536, with an ODM of Compal. The uploader marked it as tested, which is the uploader's own claim and not something the catalog has checked. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your motherboard match NM-D191 and 1.0, and read out and save the original chip contents as a backup.

The catalog also lists 1 schematic, 1 boardview file, and 4 BIOS dumps for board NM-D191.

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 Gaming 3 15ARH05 GY536 NM-D191. 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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