A BIOS / firmware dump for Dell hardware (board LA-C831P). Shared as “SM_BIOS_Dell_Precision_3510_and_Latitude_E5270_E5470_E5570_LA_C831P.rar” — a .rar file, 8.19 MB.
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 @sm_bios. 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 | |
|---|---|---|
| @sm_bios | 3 Jun 2025 | Open file on RM Schematics |
| @smbiossupport | 3 Jun 2025 | 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.
7-ZipWinRARThe Unarchiver (macOS)
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →