Hardware Troubleshooting

This section of NathanITKB contains troubleshooting guides for common computer software problems. Select a topic below for step-by-step instructions to diagnose and resolve the issue.

Common Hardware Troubleshooting Issues

Computer Won't Turn On — Steps to diagnose a computer that fails to power on.

Printer Not Printing — Fixes for a printer that isn't producing output.

Printer Offline — Steps to bring a printer back online when it shows as disconnected.

Keyboard Not Working — Troubleshooting for unresponsive or malfunctioning keyboards.

Mouse Not Working — Fixes for a mouse that isn't responding or tracking correctly.

Monitor Shows "No Signal" — Steps to resolve a display that won't detect input.

USB Device Not Recognized — Troubleshooting for USB devices the computer won't detect.

Laptop Overheating — Steps to diagnose and reduce excessive laptop heat.

Battery Not Charging — Fixes for a laptop or device battery that won't charge.

Hard Drive Failure — Warning signs and steps to take when a hard drive is failing.

Laptop Screen Flickering — Steps to diagnose a display that flickers or dims unexpectedly.

Computer Randomly Shuts Down — Troubleshooting for unexpected shutdowns and restarts.

Laptop Won't Charge When Plugged In — Fixes for a device that doesn't charge despite being connected to power.

External Hard Drive Not Detected — Steps to resolve an external drive that doesn't appear on the computer.

Computer Making Unusual Noises — Diagnosing clicking, grinding, or buzzing sounds from a computer.

Webcam Not Working — Troubleshooting for a webcam that won't turn on or isn't detected.

Headphones or Speakers Not Working — Fixes for no sound output from connected audio devices.

Microphone Not Working — Steps to resolve a microphone that isn't picking up audio.

Laptop Touchpad Not Working — Troubleshooting for an unresponsive or erratic touchpad.

Computer Freezing or Locking Up — Steps to diagnose a system that becomes unresponsive.

RAM or Memory Errors — Identifying and resolving memory-related hardware issues.

Graphics Card Not Detected — Troubleshooting for a GPU the system fails to recognize.

Docking Station Not Working — Fixes for a laptop dock that isn't connecting properly.

SD Card or Memory Card Not Reading — Steps to resolve a memory card the computer won't detect.

Power Supply Failure — Signs of a failing power supply and steps to confirm the issue.

Need Further Assistance?

If the troubleshooting steps do not resolve the issue, submit a support request through the IT Help Desk Ticketing System.