Mi NoteBook Horizon Edition 14 A3_CML 19800-1
Bios
Bios
About this board
Mi NoteBook Horizon Edition 14 A3 CML — motherboard 19800-1.
Wistron board numbers are 5–6 digits plus a revision. Check the number printed on the PCB before you download.
Files usually needed 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)
Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.
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 19800-1 in File Finder.
Attachments
Mi NoteBook Horizon Edition 14 A3_CML 19800-1.rar
6.4 MB · Views: 2
6.4 MB · Views: 2
