BIOS firmware for the Dell Precision M4800, version A26, on the Compal VAQ10 platform with board number LA-9771P; the name notes a 4 MB flash image. The ZIP archive is 6.92 MB, so it may include more than one file. Compal identifies its boards by LA-xxxxP numbers silkscreened on the PCB, which should be checked against LA-9771P before use. Technicians flash such images with an external programmer to revive a dead or bricked mainboard. Read and save the existing chip, and confirm the 4 MB image matches the installed 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 | 22 Sept 2020 | Open file on RM Schematics |
| @biositechyangiyer | 5 Oct 2020 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | 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 →