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 listMySQL Connection Refused on Port 3306: Causes and Fixes
If you're seeing "connection refused" when trying to connect to MySQL on port 3306, the MySQL ser...
Checklist for Chrome Module Not Found Error
You're working in Chrome's developer tools or running a JavaScript app, and you see Module ...
Fix Outlook Error 0x8004011c: Invalid Configuration
Outlook error 0x8004011c usually appears when you try to send or receive email. It means Outlook ...
How to Fix 'File Locked by System' in Windows Defender
If you see an error like "File locked by system" when running a Windows Defender scan or trying t...
Fix OneDrive Sync Connection Refused Error
You open OneDrive and see a 'Connection refused' error. Your files aren't syncing, and the OneDri...
Topic paths
Quick titles
How to Resolve Windows Update Module Not FoundBeginner's Windows Security SetupChrome Profile Corruption Fix for Windows 10How to Resolve Teams Invalid Configuration Sync ErrorStop Windows Update from Hogging CPUFix Windows Update SSL Certificate Error After Time ChangeReduce Antimalware Service Executable Memory DrainHow to Fix Outlook Setup Permission Denied Error