For issues related to constant, unwanted pop-ups and browser window problems, a careful approach that minimizes impact to the user's data and productivity is advisable: * Perform a full-system, antivirus scan: This step involves using antivirus software to scan the entire system for malware or adware that might be causing the pop-ups and browser issues. * Check browser notifications: Some unwanted pop-ups may result from browser notification permissions inadvertently granted to malicious or spammy websites. Reviewing and adjusting these settings can help stop the pop-ups.