Security Troubleshooting

Fixing Common Antivirus Crashes & Configuration Conflicts

If your antivirus interface fails to open, displays warning codes, or crashes your computer, utilize these general steps:

1. Reinstall Using Official Removal Tools

When security software files get corrupted, standard uninstallation leaves registry artifacts behind. Download the official, brand-specific removal tool (e.g. Norton Remove and Reinstall tool or McAfee Consumer Product Removal tool) to clean directories entirely before installing a fresh copy.

2. Resolve Software Overlaps

Ensure no other security suites (including trial suites or software firewall applications) are active. Multiple real-time scanners block each other's actions, leading to blue-screen errors.