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LG 23MP65HQ NT68771H V0.15 140402 4CA5 REV242 BIOS

BIOS Added: Apr 17, 2018 BIN · 0.5 MB

File details

TypeBIOS
BrandLG
FormatBIN
Size0.5 MB
AddedApril 17, 2018
Updated
Original file name23MP65HQ_NT68771H_V0.15_140402_4CA5_REV242.bin

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:
monitor lg

This is a BIOS dump for an LG monitor, supplied as a BIN file of about 0.5 MB under the original name 23MP65HQ_NT68771H_V0.15_140402_4CA5_REV242.bin. The file name suggests a 23MP65HQ model with a NT68771H controller and firmware version V0.15, but the post itself gives no board number or revision beyond what the name shows. A technician might use a dump like this to reprogram the SPI flash with a programmer after corrupted firmware or a failed update.

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: LG 23MP65HQ NT68771H V0.15 140402 4CA5 REV242. 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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