Hardware Troubleshooting Guides

Resolve common hardware issues affecting your workstation, peripherals, and devices. These step-by-step guides help you quickly identify and fix the most frequent hardware problems in IT environments.

Keyboard Not Working

Fix unresponsive or malfunctioning keyboards — wired, wireless, or laptop built-in.

Mouse Not Responding or Lagging

Fix slow, stuttering, or disconnected mice — check ports, drivers, and power settings.

Audio & Headset Troubleshooting

Resolve sound or microphone issues with your PC, headset, or speakers — including driver and output fixes.

Monitor or Display Not Working

Check cables, display settings, and GPU connections when your screen stays black.

Computer Running Slow

Improve system performance by managing startup apps, cleaning storage, and checking system health.

Computer Shutting Down Randomly

Identify causes of unexpected power loss — overheating, PSU faults, or OS crashes.

Blue Screen (BSOD) Troubleshooting

Understand stop codes, hardware drivers, and memory issues that cause Windows blue screens.

USB or External Device Not Detected

Fix USB connection, driver, or power issues when devices fail to appear in Windows.

Laptop Battery Not Charging

Fix laptops that won’t charge, power on, or recognize the power adapter correctly.

Coming Soon

Additional advanced troubleshooting guides will be added soon: