YOGA LA-A341P FIX THIS BIOS
About this board
This thread is for the Lenovo ThinkPad S1 Yoga with main board LA-A341P.
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 listed for this board
- BIOS (full SPI chip dump, .bin)
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Typical reasons to reflash: no power or no display after a failed BIOS update, a BIOS/supervisor password lock, or a corrupted Intel ME region.
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-A341P? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
W25Q64BV_20221101_222128.BIN
8 MB · Views: 24
8 MB · Views: 24
LA-A341P.BIN
4 MB · Views: 10
4 MB · Views: 10
