How to Fix Windows Defender That Keeps Stopping and Starting
If you notice Windows Defender (Microsoft Defender Antivirus) repeatedly stopping and restarting,...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Defender Invalid Configuration Error 0x800705b4
When you see error 0x800705b4 in Windows Defender, it usually appears during an update or scan at...
Chrome High CPU Usage on Windows 10: Troubleshooting Guide
You open Chrome and your fan kicks into high gear. Task Manager shows Chrome using 80-100% CPU, e...
Clear SSL Certificate Cache to Fix Windows Search Errors
If Windows Search stops working or shows errors like "Search not responding" or "Something went w...
Docker Container Restarting Continuously: Causes and Fixes
You start a Docker container and it keeps restarting. You see Restarting (1) 5 seconds ago<...
Chrome Configuration Checklist for Optimal Performance
If Chrome feels sluggish, uses too much memory, or crashes often, a few configuration changes can...
Issue queue
SitemapFix Outlook Module Not Found Error on Windows 10
Windows Activation Key Not Recognized on Ubuntu Dual Boot
How to Fix Connection Refused Error in PowerShell on Localhost
Fix BitLocker Issues on External Hard Drives
Find Which Process Is Using a Port on Windows
Enable Windows Defender Using CMD
Remote Desktop Login Loop Causes and Fixes
Fix Microsoft Store Error 0x80073cf0 After Reset
How to Fix Windows Terminal Blank Screen on Startup
Fix Windows Update Proxy Error Permission Denied
How to Enable Chrome to Launch Automatically on Mac
Fix Windows Update Error 0x800f081f – Missing Component Store Files
Windows Activation Key Not Recognized on Ubuntu Dual Boot
How to Fix Connection Refused Error in PowerShell on Localhost
Fix BitLocker Issues on External Hard Drives
Find Which Process Is Using a Port on Windows
Enable Windows Defender Using CMD
Remote Desktop Login Loop Causes and Fixes
Fix Microsoft Store Error 0x80073cf0 After Reset
How to Fix Windows Terminal Blank Screen on Startup
Fix Windows Update Proxy Error Permission Denied
How to Enable Chrome to Launch Automatically on Mac
Fix Windows Update Error 0x800f081f – Missing Component Store Files