Don't try to read this thing like a novel. Use these three strategies:

Integrated AMD APUs (e.g., A6-5200, A6-6310, A8-7410) Memory: DDR3L RAM (usually 2 slots, supporting up to 16GB)

The LA-C781P might be a budget-friendly board, but its repair requires precision. Armed with the schematic and a decent multimeter, most power-related failures are solvable. Are you stuck on a specific voltage rail for this board? Tell me the component number