Replacement Laptop Motherboard for S145-15AST with A9-9425 CPU (NM-C171, FRU 5B20S41903)

Replacement motherboard compatible with S145-15AST laptops. Board model NM-C171 with the A9-9425 CPU integrated on-board and labeled FRU 5B20S41903. Intended as a direct mainboard swap for systems that require the NM-C171 configuration with A9-9425 processing (FRU 5B20S41903). Please confirm S145-15AST compatibility and FRU number prior to installation.