🌬️ Dust Cleanup & Fan Maintenance

Last updated: June 27, 2025

Deep clean your PC to fix overheating and loud fans.

Overview

Dust blocks airflow and traps heat. Cleaning adds years to your PC.

What this helps with

What to expect: Easy difficulty • usually about 20-30 minutes.

This is one of 61 Hardware Diagnostics & Repair fixes in the WindowsHelper library. The full step-by-step fix lives in the WindowsHelper app.

Related fixes in Hardware Diagnostics & Repair

• 🌡️ CPU Overheating & Thermal Paste Replacement

  Diagnose CPU overheating and replace thermal paste to fix shutdowns.

  Hard45-60 minutes
• 🧠 Diagnose & Fix Failing RAM

  Test RAM for errors, reseat sticks, find the failing one.

  Medium30-45 minutes
• 💾 Hard Drive & SSD Health Check

  Check storage drive health with SMART data before data loss.

  Medium20-30 minutes
• ⚡ Diagnose Power Supply Problems

  Identify PSU failures and test your power supply safely.

  Hard30-45 minutes
• 🔋 Swollen Battery Detection

  Detect and safely handle swollen laptop batteries.

  Medium20-30 minutes
• 🎮 GPU Issues & Diagnosis

  Fix graphics card artifacts, crashes, and no display.

  Hard30-45 minutes
• 🖥️ Motherboard Diagnosis

  Diagnose motherboard failures with beep codes and visual inspection.

  Hard30-60 minutes
• 🖥️ Monitor & Display Hardware Issues

  Fix no signal, dead pixels, flickering, and cable issues.

  Medium15-30 minutes
• ⌨️ Keyboard & Mouse Hardware Fix

  Fix sticky keys, double-clicking mice, and hardware problems.

  Easy15-25 minutes
• USB Port Troubleshooting

  USB Port Troubleshooting - Complete beginner-friendly guide with diagrams

  Easy15 min