Acer
Aspire VN7-571/571G Wistron 840M 14205-1 ( core I5 5200U )
bios bin
VN7-571 571G Wistron Hades 840M 14205-2
schematic
Aspire VN7-571/571G Wistron 840M 14205-1 ( core I5 5200U )
bios bin
VN7-571 571G Wistron Hades 840M 14205-2
schematic
About this board
Acer Aspire VN7-571/571G 840M — motherboard 14205-1.
The board was manufactured by Wistron for Acer. Wistron board numbers are 5–6 digits plus a revision, so you can confirm it on the PCB silkscreen.
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 14205-1 in File Finder.
Attachments
VN7-571G 14205-1.rar
3.7 MB · Views: 2
3.7 MB · Views: 2
VN7-571_571G Wistron Hades 840M 14205-1.pdf
1.8 MB · Views: 2
1.8 MB · Views: 2
