Firmware-category ZIP of 367 KB for the Dell Precision M4800, Compal board LA-9771P, marked with CD3301 at the start of the name. Neither a revision nor the exact contents are stated, and CD3301 is not explained, so open the archive before use. LA-9771P follows the Compal LA- pattern common on Dell workstation boards. If it holds a chip image, back up the original with an SPI programmer, confirm the board number printed on the PCB, and make sure the file size matches the target 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 @ZINFOSERVICECHANNEL1. 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 | |
|---|---|---|
| @ZINFOSERVICECHANNEL1 | 27 Jul 2026 | Open file on RM Schematics |
| @zinfoservicebios | 27 Jul 2026 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →