Dell Latitude 7490 DAZ40 LA-F321P BIOS (REV 0)
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Latitude 7490 |
| Board number | LA-F321P |
| Platform | DAZ40 |
| Board maker (ODM) | Compal |
| Revision | 0 |
| Device | Laptop |
| Format | RAR |
| Size | 9.3 MB |
| Marks | tested by uploader |
| Added | January 21, 2023 |
| Updated | |
| Original file name | DELL_latitude_7490_DAZ40_LA_F321P_REV_0_3X02_2017_08_10_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 7490 DAZ40 LA-F321P REV 0.3(X02) 2017-08-10 WORKING BIOS 100% BIOS dump for the Dell Latitude 7490 laptop, Compal board LA-F321P revision 0, platform DAZ40. The file is a RAR archive of about 9.3 MB, and the uploader marked it as tested. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update. Before flashing, confirm that the board number and revision on your motherboard match LA-F321P rev 0, and read and save the original chip contents as a backup first.
The catalog also lists 1 schematic, 1 boardview file, and 6 BIOS dumps for board LA-F321P.
Description generated from the catalog data. ·
Related files
Browse more
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 7490 DAZ40 LA-F321P. 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.