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10 Common Computer Problems and How to Sort Them Out

 

Computers play an essential role in both our personal and professional lives, but even well-maintained systems can run into problems. Thankfully, many of these issues have straightforward fixes you can try at home.

Below are 10 of the most common computer problems along with practical steps to solve them. If you’re still stuck, Stress Free PC’s is always here to help.

1. Your Computer Is Running Slowly

Causes: Too many startup programs, insufficient RAM, malware, or a cluttered system.

Fix:

  • Disable unnecessary startup apps.
  • Close unused programs and browser tabs.
  • Scan for viruses and malware.
  • Upgrade RAM if the system struggles with multitasking.

2. Slow or Dropping Internet Connection

Causes: Router issues, Wi-Fi interference, outdated network drivers.

Fix:

  • Restart your router or move closer to it.
  • Update your network adapter drivers.
  • Run a speed test to check network performance.
  • Reduce devices connected to the network.

3. Your Computer Won’t Boot

Causes: Power issues, damaged system files, hardware failure.

Fix:

  • Check power cables and switches.
  • Disconnect USB devices before powering on.
  • Try booting into Safe Mode or using recovery tools.

4. Freezing or Crashing

Causes: Overheating, faulty drivers, failing hardware, malware.

Fix:

  • Clean out dust from vents and fans.
  • Update system drivers and operating system.
  • Run RAM diagnostics.
  • Scan for viruses and malware.

5. Blue Screen of Death (BSOD)

Causes: Driver conflicts, faulty RAM, overheating, corrupted files.

Fix:

  • Note the BSOD error code for diagnosis.
  • Update all drivers – especially graphics, chipset, and network.
  • Run sfc /scannow and DISM tools.
  • Check hardware connections.

6. Applications Keep Crashing

Causes: Corrupted installation, outdated software, insufficient resources.

Fix:

  • Update or reinstall the app.
  • Clear temporary files.
  • Check if your device meets app requirements.

7. Overheating

Causes: Dust buildup, blocked airflow, failing cooling components.

Fix:

  • Clean dust from vents and fans.
  • Ensure the computer is on a flat, hard surface.
  • Replace failing fans or thermal paste.

8. No Sound or Audio Problems

Causes: Settings issues, wrong output device, driver faults.

Fix:

  • Check audio output device settings.
  • Ensure system volume and app volume are not muted.
  • Update or reinstall audio drivers.

9. Printer Won’t Print

Causes: Offline printer, connectivity issues, empty ink/toner.

Fix:

  • Ensure the printer is online and connected.
  • Clear stuck print jobs.
  • Update printer drivers.
  • Check ink/toner and paper levels.

10. Pop-Ups and Strange Behaviour (Possible Malware)

Causes: Adware, browser hijackers, or malware infections.

Fix:

  • Run a full malware scan.
  • Reset browsers to default settings.
  • Remove suspicious apps and toolbars.
  • Install a reputable antivirus solution.

Need Professional Help?

If you’ve tried these fixes and still have problems, don’t worry — that’s exactly what we’re here for.

Contact Stress Free PC’s today for fast, friendly, and reliable computer support.