Lenovo U455
Bios bin LA-5931P.zip
LA-5931P Rev 1.0
Schematic.pdf
Bios bin LA-5931P.zip
LA-5931P Rev 1.0
Schematic.pdf
About this board
Lenovo IdeaPad U455 — motherboard LA-5931P.
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. This listing is for revision 1.0; another revision of the same board can need a different file.
Files listed for this board
- BIOS (full SPI chip dump, .bin)
- Schematic (PDF)
Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.
Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.
Have a tested file for LA-5931P? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
Lenovo U455 LA-5931P.bin.zip
1.1 MB · Views: 4
1.1 MB · Views: 4
Schematic La-5931p rev 1.0.pdf
1.5 MB · Views: 9
1.5 MB · Views: 9
