Firmware dump for the Dell Precision 3520 mobile workstation, Compal board LA-E152P revision 1.0 (A00), project code CDP80, dated 2017-04-22 and marked tested. The RAR of about 9 MB holds the SPI flash image used to recover a board that fails to boot after a corrupted BIOS. Compal's LA-xxxxP codes identify the motherboard design, so the number on the PCB must match. Write it with a programmer such as a CH341A only after backing up the existing chip, as Dell images carry service tag data unique to each unit.
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 →