BIOS image for the Dell Latitude E6540 on the Compal VALA0 mainboard LA-9414P, revision 1.0, with A00 probably the board version. Compal's LA-xxxxP numbering identifies the ODM, and VALA0 is the project code printed on the PCB. At about 7 MB the archive likely holds a full dump including ME data. Use it to rewrite the SPI flash when the laptop fails to power on correctly. Confirm the LA-9414P number and revision, save the original chip because it stores the service tag, and check image size.
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 (10)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 27 Nov 2019 | Open file on RM Schematics |
| @biosarchive | 9 Dec 2019 | Open file on RM Schematics |
| @biositechyangiyer | 19 May 2020 | Open file on RM Schematics |
| @laptexlaptopbios | 10 Jul 2020 | Open file on RM Schematics |
| @one5technology | 21 Nov 2020 | Open file on RM Schematics |
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @biosdumpcomputer | 25 May 2022 | Open file on RM Schematics |
| @skclappybios | 10 Apr 2024 | 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 .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 →