ASUS S400CA BIOS (REV 21.1, 8 MB)
File details
| Type | BIOS |
|---|---|
| Brand | ASUS |
| Model | S400CA |
| Revision | 21.1 |
| Device | Laptop |
| Format | RAR |
| Size | 3.6 MB |
| BIOS chip size | 8 MB |
| Added | October 14, 2018 |
| Updated | |
| Original file name | Asus S400CA REV21.1 25Q64FVSIG.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
BIOS dump for the ASUS S400CA laptop, revision 21.1, supplied for an 8 MB SPI flash chip. The archive is named Asus S400CA REV21.1 25Q64FVSIG.rar and is about 3.6 MB in RAR format. Technicians use a dump like this to reprogram the flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that your board's revision matches 21.1 and read out and save the original chip contents as a backup.
The catalog also lists 1 schematic, 2 boardview files, and 2 BIOS dumps for the ASUS S400CA.
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 S400CA. 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.