About this board
Dell XPS L412Z — motherboard LA-7452P.
Dell 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.
Files usually needed for this board
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
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.
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-7452P in File Finder.
Attachments
LA-7452P BOTTOM.pdf
721.4 KB · Views: 5
721.4 KB · Views: 5
LA-7452P TOP.pdf
547.7 KB · Views: 5
547.7 KB · Views: 5
LA-7452P_plw00 la7452_0728_a_uma.pdf
2.6 MB · Views: 6
2.6 MB · Views: 6
LA-7452P R10-0718 Boardview.zip
7.3 MB · Views: 6
7.3 MB · Views: 6
LA-7452P Bios.zip
2.1 MB · Views: 3
2.1 MB · Views: 3
