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ASUS Y4200F BIOS (REV 2.0)

BIOS Added: Apr 3, 2023 RAR · 7.8 MB

File details

TypeBIOS
BrandASUS
ModelY4200F
Revision2.0
DeviceLaptop
FormatRAR
Size7.8 MB
Markstested by uploader
AddedApril 3, 2023
Updated
Original file nameASUS_Y4200F_Y5200F_X409FB_REV_2_0_i5_8265U_8TtH_GEN_WORKING_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:
ASUS Y4200F Y5200F X409FB REV 2.0 i5-8265U (8TtH GEN) WORKING BIOS 100%

BIOS dump for the ASUS Y4200F laptop, revision 2.0, packaged as a RAR archive of about 7.8 MB. The uploader marked it as tested, but that is their note and not something this catalog has verified. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The original file name also lists Y5200F and X409FB, so check the board number and revision printed on your own board before flashing. Back up the original chip contents first.

For the ASUS Y4200F the catalog also has 1 BIOS dump.

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: ASUS Y4200F. 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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