ASUS X409JA BIOS
File details
| Type | BIOS |
|---|---|
| Brand | ASUS |
| Model | X409JA |
| Device | Laptop |
| Format | RAR |
| Size | 5.1 MB |
| Marks | tested by uploader |
| Added | July 9, 2023 |
| Updated | |
| Original file name | ASUS X409JA TESTED BIOS OK .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.
Description
ASUS X409JA TESTED BIOS OK BIOS dump for the ASUS X409JA laptop, supplied as a 5.1 MB RAR archive and marked as tested by the uploader. Technicians use a BIOS dump to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The uploader's note is not independently verified, so treat the tested label as their claim only. Before flashing, confirm that the board number and revision of your machine match the file, and back up the original chip contents first so you can recover if the write goes wrong.
For the ASUS X409JA the catalog also has 1 schematic, 2 boardview files, and 8 BIOS dumps.
Description generated from the catalog data. ·
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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 X409JA. 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.