BIOS dump for the Dell OptiPlex 7050 desktop; the word oring in the name appears to be a misspelling of original, meaning an unmodified read. The 7.59 MB RAR likely holds the SPI flash image for restoring a corrupted BIOS or recovering a failed update. Before programming, save a backup of the chip on your board, since it contains the service tag and system-specific data, and check that the image size matches the flash chip.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 3 Jan 2021 | Open file on RM Schematics |
| @biositechyangiyer | 1 Feb 2021 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | 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 →