Dell DDM70 LA-F402P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Board number | LA-F402P |
| Platform | DDM70 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 21 MB |
| Marks | tested by uploader |
| Added | April 15, 2023 |
| Updated | |
| Original file name | DELL_LATTITUDE_5490_DDM70_LA_F402P_REV_1_0A00_2017_09_20_WORKING.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
DELL LATTITUDE 5490 DDM70 LA-F402P REV 1.0(A00) 2017-09-20 WORKING BIOS 100% BIOS dump for the Dell Latitude 5490 laptop, board LA-F402P revision 1.0 on the DDM70 platform, an ODM Compal design. The uploader marked it as tested, and the archive is a 21.1 MB RAR. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision match your laptop, and save the original chip contents as a backup so you can restore them if needed.
For board LA-F402P the catalog also has 1 schematic and 2 BIOS dumps.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Dell DDM70 LA-F402P. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.