Dell Latitude 7389 CAZ40 LA-E111P BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Latitude 7389 |
| Board number | LA-E111P |
| Platform | CAZ40 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 8.2 MB |
| Added | December 2, 2021 |
| Updated | |
| Original file name | DELL_Latitude_7389_REG_MODEL_P29S_CAZ40_LA_E111P_REV_1_0_A00_2017.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
BIOS dump for the Dell Latitude 7389 laptop, board LA-E111P, revision 1.0, platform CAZ40 with a Compal ODM origin. The archive is a RAR of about 8.2 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match before flashing, and back up the original chip contents first. The original file name is DELL_Latitude_7389_REG_MODEL_P29S_CAZ40_LA_E111P_REV_1_0_A00_2017.rar.
For board LA-E111P the catalog also has 1 schematic, 1 boardview file, and 5 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 Latitude 7389 CAZ40 LA-E111P. 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.