Lenovo B50-70 compal LA-B091p
BIOS+SCHEMATIC
BIOS+SCHEMATIC
About this board
Files for the Lenovo B50-70 motherboard, board number LA-B091P.
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)
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.
Have a tested file for LA-B091P? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
Compal_LA-B091P Boardview PDF.pdf
2.7 MB · Views: 26
2.7 MB · Views: 26
EC NPCE288.bin
128 KB · Views: 27
128 KB · Views: 27
LENOVO LA-B091P.rar
3.3 MB · Views: 46
3.3 MB · Views: 46
ZIWB2 ZIWB3 ZIWE1 LA-B091P R10 0210 R1.0 0212 DIS.pdf
3.1 MB · Views: 26
3.1 MB · Views: 26
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