5 Common Computer Problems and How to Fix Them Yourself

Problem: Is your computer running slower than usual? This is one of the most common complaints, especially for older devices.

Fix:

Check for Background Apps: Open Task Manager (Windows) or Activity Monitor (Mac) to see which programs are using the most resources. End unnecessary tasks.
Free Up Storage: Delete old files, clear the recycle bin, and uninstall unused programs.
Run a Malware Scan: Sometimes, viruses can slow down your system. Use antivirus software to scan your computer.
Upgrade RAM or Storage: If your computer is still slow, consider adding more RAM or upgrading to a solid-state drive (SSD).

Problem: Pressing the power button does nothing. No lights, no sound—just silence.

Fix:

Check the Power Source: Ensure the computer is plugged in and the outlet works.
Inspect the Battery (Laptops): Try removing and reinserting the battery if it's removable.
Perform a Power Reset: Disconnect everything, hold the power button for 30 seconds, and then reconnect the power.
Test the Power Supply: If you have a desktop, the power supply unit (PSU) might need checking or replacement.

Problem: The infamous blue screen appears with an error message, and the computer restarts.

Fix:

Note the Error Code: The BSOD usually includes an error code (e.g., "MEMORY_MANAGEMENT"). Google the code for specific troubleshooting steps.
Update Drivers: Outdated drivers can cause system crashes. Update them via Device Manager.
Check for Hardware Issues: Run Windows Memory Diagnostic to test your RAM and ensure your hard drive is healthy.
System Restore: If the problem started after a software update, perform a system restore to roll back changes.

Problem: Your computer connects to Wi-Fi, but websites won’t load, or the connection drops frequently.

Fix:

Restart Everything: Turn off your computer, router, and modem. Wait 30 seconds and power them back on.
Check Network Settings: On Windows, run the Network Troubleshooter. On Mac, use Wireless Diagnostics.
Flush DNS Cache: In Command Prompt, type:
bash
CopyEdit
ipconfig /flushdns
Update Network Drivers: Outdated Wi-Fi drivers can cause connection issues.

Problem: Does your computer get hot and suddenly turn off? Overheating can damage internal components.

Fix:

Clean the Vents: Dust buildup blocks airflow. Use compressed air to clean the vents and fans.
Check Fan Performance: Listen for the fan running. If it’s silent, the fan might need replacement.
Monitor Temperatures: Use software like HWMonitor or Core Temp to check internal temperatures.
Improve Airflow: Ensure your laptop or desktop has proper ventilation. Avoid placing it on soft surfaces like beds or couches.

When to Seek Professional Help
If you've tried these fixes and the problem persists, it might be time to call in the pros. At Gage'iT, we offer mobile computer repair services in the Miami South Dade area. Whether it's a stubborn virus, a hardware issue, or just a sluggish system, we've got you covered.
👉 Need help with your computer? Contact Gage'iT today!

When to Seek Professional Help