BIOS dump for the Dell OptiPlex 980 desktop, read from a chip identified as 25L6446E, a Macronix MX25L6445E family 64 Mbit SPI flash. The RAR archive is 2.66 MB and holds the BIN image. OptiPlex 980 boards use two flash chips, so check which one this dump belongs to and pair it with the matching companion image. Technicians use it when the system fails to post or shows corruption errors. Back up both original chips with a programmer 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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 8 Oct 2017 | Open file on RM Schematics |
| @biosarchive | 8 Jan 2018 | Open file on RM Schematics |
| @led_software | 21 Jan 2019 | Open file on RM Schematics |
| @abgm_manutencao_bios | 10 Jul 2019 | 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 →