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ACER ASER Aspire 7720G ICL50_51_ICK70_71 LA-3551P

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
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ASER Aspire 7720G ICL50_51_ICK70_71
LA-3551P
 
About this board

This thread is for the ASER Aspire 7720G ICL50 51 ICK70 71 with main board LA-3551P.

Acer 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)

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-3551P? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.

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