Aspire
E5-491G Compal A4WAD LA-C871P Ver 1.08
bios + schematic + boardview
E5-491G LA-C871P 8MB bios+ EC ROM
E5-491G Compal A4WAD LA-C871P Ver 1.08
bios + schematic + boardview
E5-491G LA-C871P 8MB bios+ EC ROM
About this board
This thread is for the Aspire E5-491G A4WAD with main board LA-C871P.
The board was manufactured by Compal for Acer. Compal board numbers start with LA- and end in P, 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)
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 LA-C871P in File Finder.
Attachments
E5-491G Compal A4WAD LA-C871P Rev 1.0.pdf
3 MB · Views: 2
3 MB · Views: 2
E5-491G - A4WAD LA-C871P Rev 1.0.bdv.zip
380 KB · Views: 2
380 KB · Views: 2
E5-491G LA-C871P A4WAD Ver 1.08.zip
4.4 MB · Views: 2
4.4 MB · Views: 2
E5-491G - A4WAD LA-C871P 8MB.bin.zip
4.4 MB · Views: 2
4.4 MB · Views: 2
E5-491G - A4WAD LA-C871P ECROM.bin.zip
61.4 KB · Views: 2
61.4 KB · Views: 2
