BIOS Schematics
This thread is for the HP DV7 AMD 506123-001 with main board LA-4093P.
The board was manufactured by Compal for HP. Compal board numbers start with LA- and end in P, so you can confirm it on the PCB silkscreen. This listing is for revision F; another revision of the same board can need a different file.
From the title: AMD platform.
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- 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.
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-4093P? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
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