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ASUS X550C BIOS

BIOS Added: Oct 8, 2025 · 8 MB

File details

TypeBIOS
BrandASUS
ModelX550C
DeviceDesktop motherboard
Format—
Size8 MB
AddedOctober 8, 2025
Updated
Original file nameasus x550c

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

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 ASUS X550C, supplied as an 8 MB image and listed under the file name "asus x550c". A dump like this is used to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. The facts do not give a board number or revision, so check the markings on your own board before flashing. Back up the original chip contents first, since a wrong image can leave the machine unable to start.

For the ASUS X550C the catalog also has 2 BIOS dumps.

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 X550C. 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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