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HY57K NM-D562 BIOS (REV 2.0)

BIOS NM-D562 Added: Aug 19, 2023 RAR · 12 MB

File details

TypeBIOS
Board numberNM-D562
PlatformHY57K
Board maker (ODM)Compal
Revision2.0
DeviceLaptop
FormatRAR
Size12 MB
AddedAugust 19, 2023
Updated
Original file nameNM_D56_HY660_HY661_HY561_HY572_HY56C_HY57K_NM_D562_REV_2_0_2021.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:
NM-D56 HY660 HY661 HY561 HY572 HY56C HY57K NM-D562 REV 2.0 2021-01-25 UB2 & UG1 & UU137

This is a BIOS dump for the Compal NM-D562 laptop board, revision 2.0, built on the HY57K platform. The archive is RAR, about 11.9 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number NM-D562 and revision 2.0 match your motherboard exactly, and save a full readout of the original chip contents so you can recover if the new image does not work.

The catalog also lists 1 schematic, 2 boardview files, and 4 BIOS dumps for board NM-D562.

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: HY57K NM-D562. 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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