Dell Inspiron P25F 5520 LA-8421P Rev:1.2
biosbin.zip
biosbin.zip
About this board
Files for the Dell Inspiron P25F 5520 motherboard, board number LA-8421P.
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. Board revision: 1.2. Match the revision as well as the board number.
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)
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.
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-8421P? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
4mb.BIN (1).zip
2.9 MB · Views: 6
2.9 MB · Views: 6
2mb.BIN.zip
259.6 KB · Views: 6
259.6 KB · Views: 6
