Laptops are essential for work, study, and entertainment—but connecting to the internet or using USB drives increases the risk of viruses. Experts warn that ignoring the signs can harm your system and data.

1. Sudden Slowdown of Your Laptop

· If your laptop slows down unexpectedly, it could be a virus consuming system resources

· Programs may take longer to open, or your system may freeze frequently

· Action: Run a full antivirus scan and remove suspicious files

Early detection can prevent system crashes and data loss.

2. Unexplained Pop-Ups or Ads

· Pop-ups, ads, or unknown browser redirects may indicate malware or adware

· Clicking these pop-ups can download more harmful software

· Action: Install a trusted malware removal tool and block pop-ups in your browser

Avoid downloading unknown files or clicking suspicious links.

3. Programs Opening or Closing Automatically

· Applications launching or shutting down without your input is a red flag

· Could indicate a remote access trojan (RAT) or malicious script

· Action: Disconnect from the internet, run antivirus scans, and check startup programs

This prevents hackers from accessing your personal files.

4. Strange Hard Drive or Network Activity

· Excessive disk or network activity even when the laptop is idle can signal hidden malware

· Examples: high CPU usage, unknown processes, or unusual internet traffic

· Action: Monitor task manager or resource monitor, and terminate suspicious processes

Regular monitoring helps catch threats before major damage occurs.

5. Preventive Measures

· Keep your antivirus software up to date

· Avoid connecting unknown USB drives or external devices

· Regularly update your OS and apps to patch vulnerabilities

· Backup important files to external drives or cloud storage

6. Final Takeaway

If you notice any of these four warning signs—slow performance, strange pop-ups, automatic program behavior, or unusual disk/network activity—act immediately. Early detection and preventive steps can save your laptop and personal data from serious harm.

Disclaimer:

The views and opinions expressed in this article are those of the author and do not necessarily reflect the official policy or position of any agency, organization, employer, or company. All information provided is for general informational purposes only. While every effort has been made to ensure accuracy, we make no representations or warranties of any kind, express or implied, about the completeness, reliability, or suitability of the information contained herein. Readers are advised to verify facts and seek professional advice where necessary. Any reliance placed on such information is strictly at the reader’s own risk.

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G GOWTHAM

29/11/2025 06:09 AM