LA-9412P – Dell Latitude E6540
LA-9412P is the Compal main board used in the Dell Latitude E6540. The catalog lists 5 files for it: 5 BIOS files.
Revisions seen in file names: 1.0. BIOS images are 4 MB and 8 MB. ODM project name: VALA1. First posted in June 2020 in BIOS Archive.
BIOS dumps 5
From the uploader
DELL E6540 VALA1 LA-9412P REV 1.0(A00) 2013-09-11
FAST BOOT OOOKKK
Board facts
| Board number | LA-9412P |
|---|---|
| Designed by | Compal |
| Platform group | LA-9 |
| ODM project | VALA1 |
| Revisions | 1.0 |
| BIOS chip size | 4 MB, 8 MB |
| First seen | 2020-06-17 |
| Source channels | BIOS Archive |
| About the number | Compal board numbers start with LA- for main boards and LS- for daughter boards. |
Laptops that use LA-9412P
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
What BIOS chip size does LA-9412P use?
The BIOS images for LA-9412P are 4 MB and 8 MB.
Which laptops use the LA-9412P board?
Files in the catalog link LA-9412P to the Dell Latitude E6540.
Are these files free?
1 of the posts are marked VIP or paid in their source channel; the others are ordinary posts. ChambersDesignInc.com does not host or sell files.
Who designed the LA-9412P board?
LA-9412P is a Compal board number used by Dell.
Where do the download links go?
Each button opens the original public Telegram post the file was shared in. ChambersDesignInc.com only indexes and cross-references those posts.