Dell Inspiron 5406 HELLCAT 19860-1 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Inspiron 5406 |
| Board number | 19860-1 |
| Platform | HELLCAT |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 26 MB |
| Marks | tested by uploader |
| Added | September 10, 2024 |
| Updated | |
| Original file name | DELL_INSPIRON_5406_2_in_1_HELLCAT_14_MS_TGL_8L_19860_1_KND8Y_$JA.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 INSPIRON 5406 2-in-1 HELLCAT 14 MS TGL 8L 19860-1 KND8Y $JA U2501 & U2503 WORKING BIOS 100% BIOS dump for the Dell Inspiron 5406 2-in-1 laptop, board number 19860-1 (platform HELLCAT, built by Wistron). The archive is a RAR of about 25.8 MB and is marked as tested by the uploader, though that claim has not been independently verified here. A dump like this is used 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 catalog also lists 1 schematic, 2 boardview files, and 4 BIOS dumps for board 19860-1.
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 Inspiron 5406 HELLCAT 19860-1. 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.