Dell Latitude 5490 DDM70 LA-F401P BIOS (REV 3.0)
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Latitude 5490 |
| Board number | LA-F401P |
| Platform | DDM70 |
| Board maker (ODM) | Compal |
| Revision | 3.0 |
| Device | Laptop |
| Format | RAR |
| Size | 17 MB |
| Added | March 16, 2024 |
| Updated | |
| Original file name | DELL Latitude 5490 DDM70 LA-F401P REV 3.0(A02) 2018-08-29.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 Latitude 5490 DDM70 LA-F401P REV 3.0(A02) 2018-08-29 BIOS dump for the Dell Latitude 5490 laptop, board LA-F401P revision 3.0, built on the Compal platform DDM70. The archive is about 17 MB and is distributed as a RAR file. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer when the BIOS is corrupted or a firmware update has failed. Before flashing, confirm that the board number and revision printed on your motherboard match LA-F401P and 3.0, and save a full backup of the original chip contents so you can recover if something goes wrong.
The catalog also lists 2 schematics, 3 boardview files, and 13 BIOS dumps for board LA-F401P.
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 Latitude 5490 DDM70 LA-F401P. 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.