BIOS firmware for the ASUS UX305FA notebook, with AS.213 in the name, which appears to be the BIOS version. The 6.66 MB ZIP likely holds an ASUS update file rather than a raw dump, so check the contents: capsule files may need conversion before they can be written to the SPI chip. Compare the resulting image size with the flash capacity on the board. Read and archive the original chip before programming with an external tool to preserve serial and system data.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @efibios. Enginerys does not host this file.
All sources (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @efibios | 30 Jul 2020 | Open file on RM Schematics |
| @pepeelectronica | 26 Apr 2022 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 2 Aug 2026 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →