Soluciones de hardware
Solve physical device problems: keyboards, monitors, USB ports, and overheating.
- Bluetooth Not Working — Restore Connections for Mice, Keyboards, and Headphones
- Network Port (Ethernet) Not Working — Fix LAN Jack & Driver Issues
- Laptop Won’t Sleep or Keeps Waking Up — Fix Power, Wake & Background Tasks
- USB Ports Not Working — Diagnose Power, Driver, and Hardware Failures
- Overheating After Windows or macOS Update — Diagnosing Background CPU Load
- Laptop Touchpad Not Working — Fix Cursor, Tap, and Scroll Issues
- Laptop Camera Not Detected — How to Restore Your Webcam on Windows or macOS
- Laptop Not Detecting Wi-Fi — How to Restore Wireless Connectivity
- Laptop Audio Not Working — Fix Speakers, Headphones, and Sound Drivers
- Keyboard / Mouse Intermittently Disconnecting — Fix Wireless and Wired Failures
- External Hard Drive Detected but Not Showing in Windows or macOS
- Laptop Shuts Down Randomly — How to Find and Fix the Root Cause
- Laptop Fan Running Constantly or Making Noise — How to Diagnose and Quiet It
- Keyboard Not Working or Keys Typing Incorrectly — How to Fix Input Issues
- Laptop Screen Flickering or Flashing — How to Identify and Fix the Cause
- Laptop Battery Not Charging — How to Diagnose Power and Charging Issues
- External Hard Drive Detected but Not Showing in Windows or macOS
- La computadora se sobrecalienta al conectar dispositivos USB: ¿cuál es la causa?
- La laptop no enciende: 8 pasos para recuperar la energía
- Dispositivo USB no reconocido: cómo solucionar problemas del puerto y del controlador