Firmware archive for the ASUS S530U and X530UN, board revision 2.0, tagged SR3LA and UMA. SR3LA is an Intel CPU spec code, and UMA marks the integrated-graphics board variant with no discrete GPU. Use it to reprogram the SPI flash when the board shows no display or a boot loop caused by corrupt firmware. Match the PCB revision and graphics variant carefully, because UMA and discrete layouts differ. Save the original contents and verify the chip capacity before writing anything.
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 @biosarchive. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 24 Jul 2019 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →