Dell
Inspiron 3153/7353/7359/7568
3158 2-in-1 (Cottonwood 14275-1) Ver 1.05
Main bios + EC Bios bin
Inspiron 3153/7353/7359/7568
3158 2-in-1 (Cottonwood 14275-1) Ver 1.05
Main bios + EC Bios bin
About this board
Files for the Dell Inspiron 3153/7353/7359/7568 3158 2-in-1 motherboard.
Compare the board number printed on the PCB (near the RAM slots or under the battery) with the files before you flash.
From the title: convertible (2-in-1) design.
Files wanted for this board
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Common cases: dead board after an interrupted BIOS update, ME region errors, missing serial number or UUID after a board swap, or a password lock.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
If you have a working file for this board, please share it below. More files: search Dell Inspiron 3153/7353/7359/7568 3158 2-in-1 in File Finder.
