Backup BIOS for a Dell board with Compal project code ZAVC0, motherboard LA-B012P at revision 1.0, marked in the name as a working backup. The rar archive is about 3.49 MB. A backup taken from a running unit may include its own service tag and system data, which you may need to adjust for another machine. Verify the LA number and revision on the PCB, save your chip's original contents with a programmer, and confirm that the image size matches the flash.
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 | 7 Apr 2018 | Open file on RM Schematics |
| @biositechyangiyer | 19 May 2020 | Open file on RM Schematics |
| @biosdumpcomputer | 25 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 →