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HY66A NM-D711 BIOS

BIOS NM-D711 Added: Jul 8, 2024 RAR · 7.8 MB

File details

TypeBIOS
Board numberNM-D711
PlatformHY66A
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size7.8 MB
AddedJuly 8, 2024
Updated
Original file nameHY568 HY575 HY662 HY66A NM-D711 2.0 2021-04-29 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

From the original post:
HY568 HY575 HY662 HY66A NM-D711 2.0 2021-04-29 BIOS

BIOS dump for the Compal NM-D711 laptop board, platform HY66A, supplied as a RAR archive of about 7.8 MB. The original file name also lists HY568, HY575 and HY662 alongside it, and the board revision 2.0 is dated 2021-04-29. Technicians use a BIOS 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 board number NM-D711 and revision 2.0 match your motherboard, and save a backup of the original chip contents.

The catalog also lists 1 schematic, 1 boardview file, and 2 BIOS dumps for board NM-D711.

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: HY66A NM-D711. 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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