Lenovo AIO 520C-27IMB LA-J771P
BIOS
BIOS
About this board
Lenovo AIO 520C-27IMB — motherboard LA-J771P.
The board was manufactured by Compal for Lenovo. 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)
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Typical reasons to reflash: no POST after a failed BIOS update, a corrupted BIOS chip after a power cut, or a board that powers on with no display.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
Have a tested file for LA-J771P? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
Lenovo AIO 520C-27IMB la-j771p.rar
7 MB · Views: 62
7 MB · Views: 62
