Power Guides
Reclaim speed on a PC that has slowed down: high CPU and RAM use, disk thrashing, startup bloat, and storage that has filled up.
- Windows 11 Power Modes and Power Plans Explained
What Best Performance, Balanced, and Best Power Efficiency actually do in Windows 11, where the classic power plans went, and which settings to pick for laptops and desktops.
- How to Check Laptop Battery Health in Windows 11
Generate a battery report in Windows 11 to see real capacity versus design capacity, judge how much life is left, and decide whether the battery needs replacing.
- How to Fix a PC That Won't Turn On
Press power and nothing happens—no fans, no lights, or it shuts off instantly? Check outlet, PSU, RAM, and front-panel wiring before replacing parts.