Common Causes of Blue Screen Errors (BSOD) and How to Fix Them

If your computer suddenly crashes and displays a blue screen with error codes, you've encountered what's known as a Blue Screen of Death (BSOD). It's one of the most frustrating issues, but in most cases, it can be fixed with a bit of troubleshooting.

1. Faulty Hardware Drivers

Outdated or corrupt drivers are a common cause of BSOD. Be sure to update your graphics card, network adapter, and chipset drivers regularly. Use Device Manager or download updates from the manufacturer’s site.

2. Bad RAM or Failing Hard Drive

Memory or disk errors can also trigger a blue screen. Use Windows Memory Diagnostic and run chkdsk /f in Command Prompt to check for issues.

3. Malware or Viruses

Malicious software can corrupt system files and cause BSODs. Run a full system scan using Windows Defender or a reputable antivirus solution.

4. Recent Software or Windows Updates

Sometimes a buggy Windows update or incompatible software can cause crashes. Roll back recent updates or boot into Safe Mode to uninstall problematic programs.

5. Overheating or Hardware Failure

Overheating CPUs or GPUs can cause shutdowns and crashes. Clean your fans, check airflow, and monitor system temperatures with tools like HWMonitor.

When to Call a Technician

If BSODs happen repeatedly and you're not sure why, it’s time to get help. At Patrick Coen Computer Services, I diagnose and repair Windows crashes quickly. Whether you're in Strathalbyn, Mount Barker, or nearby, I can help.

📞 Call Patrick at 0447 171 837 or 📧 [email protected]
Serving Strathalbyn, Mount Barker, Nairne, Meadows, and Fleurieu Peninsula.