Dell SKYLAKE-U 14091-1 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Board number | 14091-1 |
| Platform | SKYLAKE-U |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 13 MB |
| Marks | tested by uploader |
| Added | March 23, 2024 |
| Updated | |
| Original file name | DELL SKYLAKE-U 14091-1 3YHRW$EA WORKING BIOS 100%.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
DELL SKYLAKE-U 14091-1 3YHRW$EA WORKING BIOS 100% BIOS dump for a Dell laptop on the SKYLAKE-U platform, Wistron-made board number 14091-1, packaged as a 12.5 MB RAR archive. The uploader marked it as tested, though that claim comes from the original post and has not been 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. Before flashing, confirm that the board number on your motherboard matches 14091-1 and that the revision is the same, and save a backup of your chip's original contents first.
The catalog also lists 1 schematic and 5 BIOS dumps for board 14091-1.
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 SKYLAKE-U 14091-1. 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.