ASRock B550 Steel Legend BIOS, a 32 MB image in a 28.8 MB RAR archive. The name gives the flash capacity but no version or tested status. A full chip image like this is used to recover an AM4 board after a failed update by programming the SPI chip directly with an external programmer. Check that the chip on your board is really 32 MB before writing, and dump the original beforehand to preserve the MAC and identity data. Verify the written image by reading it back.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 7 Mar 2024 | Open file on RM Schematics |
| @generalbios | 8 Apr 2024 | Open file on RM Schematics |
| @generalbios | 14 Jul 2024 | Open file on RM Schematics |
| @generalbios | 4 Nov 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 →