BIOS dump for the Dell Latitude E6540 laptop on board LA-9411P, with VALA1 in the name and marked ok, meaning it was reported as working; zip of 7.26 MB. The LA-xxxxP format is Compal's board numbering, so Compal built this board for Dell. Technicians write such dumps with an SPI programmer to recover a dead or corrupted board. Read and save the existing chip first, check the image size against the flash capacity, and confirm the PCB number before writing.
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 (7)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 25 May 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | Open file on RM Schematics |
| @BiosSchematicWorld | 30 Dec 2021 | Open file on RM Schematics |
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @schematiclaptopramkushwaha | 13 Jul 2025 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 Aug 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 →