ASUS E402NA BIOS (REV 2.3)
File details
| Type | BIOS |
|---|---|
| Brand | ASUS |
| Model | E402NA |
| Revision | 2.3 |
| Device | Laptop |
| Format | RAR |
| Size | 10 MB |
| Marks | tested by uploader |
| Added | February 8, 2024 |
| Updated | |
| Original file name | ASUS E402NA REV 2.3 TESTED 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 E402NA REV 2.3 TESTED OK BIOS dump for the ASUS E402NA laptop, revision 2.3, packed as a 10.5 MB RAR archive. The uploader marked it as tested, but the catalog has not verified that claim, so check it yourself. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your machine match 2.3 before flashing, and read out and save the original chip contents first so you can restore them if the write goes wrong.
For the ASUS E402NA the catalog also has 1 schematic, 1 boardview file, and 1 BIOS dump.
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 E402NA. 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.