Dell Latitude 5490 DDM70 LA-F401P BIOS (REV 2.0)
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Latitude 5490 |
| Board number | LA-F401P |
| Platform | DDM70 |
| Board maker (ODM) | Compal |
| Revision | 2.0 |
| Device | Laptop |
| Format | RAR |
| Size | 8.2 MB |
| Marks | tested by uploader |
| Added | February 7, 2023 |
| Updated | |
| Original file name | DELL_LATITUDE_5490_DDM70_LA_F401P_Rev_2_0_A01_2018_05_03_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 LATITUDE 5490 DDM70 LA-F401P Rev 2.0 (A01) 2018-05-03 WORKING BIOS 100% BIOS dump for the Dell Latitude 5490 laptop, Compal board LA-F401P revision 2.0, platform DDM70. The uploader marks it as tested, and the RAR archive is about 8.2 MB. A dump like this is used 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 on your motherboard match LA-F401P and 2.0, and back up the original chip contents first. The "tested" label is the uploader's own claim and has not been verified by this catalog.
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.