Fix Windows Defender High Memory Usage & Error 0x80070002
You might see Windows Defender consuming a lot of memory, and then get error code 0x80070002 when...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows 10 Activation High CPU Usage in Task Manager
You open Task Manager and see a process like sppsvc.exe or Software Prot...
Windows Security Log Full: Clear and Archive Guide
When the Windows Security log fills up, you may see event ID 1104 (Log Full) warnings, system slo...
Fix Task Scheduler Authentication Failed Error
When a scheduled task fails with an authentication error, the task typically can't log in as the ...
How to Fix Rate Limit Errors in Windows Security App
You open Windows Security to run a scan or check protection status, and get a rate limit error. T...
Resolving Chrome Browser Dependency Conflicts on Windows 10
You open Chrome on Windows 10 and see an error like "DLL load failed" or "The application was una...
Topic paths
Quick titles
Troubleshooting PostgreSQL Connection Refused LocalhostChrome Browser Configuration Reset Troubleshooting ChecklistResolve BitLocker Timeout During StartupRemote Desktop Rate Limit Error ChecklistHow to Fix Windows Defender 502 Bad Gateway ErrorTeams Port Already Allocated: How to FixTroubleshoot Windows Update Sync Failure Due to Version MismatchCommand Prompt Loop at Login: Checklist