Ideapad Laptop 500-15ACZ LA-C285P Rev;1.4
biosbin.zip
schematics
biosbin.zip
schematics
About this board
This thread is for the Ideapad Laptop 500-15ACZ with main board LA-C285P.
Lenovo 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: 1.4. 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-C285P? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
8MB.bin.zip
2.8 MB · Views: 4
2.8 MB · Views: 4
LENOVO IDEAPAD 500-15ACZ LA-C285P AAWZA_AAWZB REV 1.0.pdf
1.4 MB · Views: 4
1.4 MB · Views: 4
128kb.bin.zip
57.7 KB · Views: 4
57.7 KB · Views: 4
