Lenovo B41-80, B51-80, E41-80, E51-80
BIOS d7cn30ww (v3.03)
LA-D102P Rev: 1.0 KB_pins=26 LEFT LEFT DOWN 1MM JENK=7 TCK=19 TMS=20 TDI=21 TDO=10 OK
BIOS d7cn30ww (v3.03)
LA-D102P Rev: 1.0 KB_pins=26 LEFT LEFT DOWN 1MM JENK=7 TCK=19 TMS=20 TDI=21 TDO=10 OK
About this board
This thread is for the Lenovo B51-80 E51-80 E41-80 with main board LA-D102P.
Lenovo had this board built by Compal; Compal board numbers start with LA- and end in P. Check the number printed on the PCB before you download.
What this thread covers
- 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.
If you have a working file for this board, please share it below. More files: search LA-D102P in File Finder.
Attachments
BIWB6 bin.zip
4.2 MB · Views: 16
4.2 MB · Views: 16
ec.bin.zip
63 KB · Views: 9
63 KB · Views: 9
