ASRock Z370 Pro4 firmware at version 4.30B, provided as a ROM image in an 8.95 MB RAR. ASRock numbers its releases this way, and a B suffix normally marks a beta build, so treat it with care. A technician can flash it through the board's own update tool or write it to the SPI chip with a programmer, depending on whether the file is a capsule or a full dump. Back up the original chip before writing, and check the image size matches the flash capacity if programming directly.
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 | 2 Mar 2024 | Open file on RM Schematics |
| @generalbios | 14 Jul 2024 | 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 →