Dell 7391 18769-1 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | 7391 |
| Board number | 18769-1 |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 7.6 MB |
| Added | April 24, 2021 |
| Updated | |
| Original file name | Dell_7391_1.2 18769-1.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 7391 laptop, board number 18769-1, built by Wistron, supplied as a RAR archive of about 7.6 MB under the original file name Dell_7391_1.2 18769-1.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 writing anything, confirm that the board number and revision on your motherboard match the file name, and save a full backup of the original chip contents.
The catalog also lists 2 schematics, 1 boardview file, and 2 BIOS dumps for board 18769-1.
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 7391 18769-1. 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.