Vikash Kumar's response lacks clarity and organization, making it difficult to follow the troubleshooting steps for a desktop that won't turn on. He mentions checking the CPU and swapping cables but does not provide a structured approach or address key components like the power supply or internal connections. The response also includes irrelevant points about keyboard and router issues, which do not pertain to the question. A more focused and systematic approach, similar to the benchmark response, would demonstrate a stronger understanding of hardware troubleshooting.