Fix 'Module Not Found' in Python Virtual Environments
You've activated your virtual environment, installed a package with pip, but Python still says
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Microsoft Store Not Opening After Reset Settings
After resetting Windows settings, you might find that the Microsoft Store won't open—clicking the...
Windows Defender File Locked: Quick Troubleshooting Checklist
When Windows Defender locks a file, you often see errors like 'Access denied', 'File in use', or ...
Windows Update Log File Not Found: How to Fix
When you open the Windows Update log and see 'log file not found' or get this error in Event View...
How to Fix Windows Search Permission Denied Registry Error
When Windows Search fails with a 'permission denied' error in the registry, the search indexer ca...
How to Fix BitLocker Connection Refused Setup Error
You're setting up BitLocker and get a 'connection refused' error. This usually happens during net...
Issue queue
SitemapWindows Security Backup Tool: Setup and Troubleshooting Guide
Windows Defender Not Running on Ubuntu – Fixes
How to Prepare Your PC for Windows Security Updates
Windows License Backup Tool: Free Download & Guide
How to Fix Permission Denied When Restoring Windows Activation Backup
Fix Windows Search Not Working Due to Dependency Conflict
Fix Windows Search After Update: Checklist
BitLocker Authentication Failed Permission Denied Fix
Windows Security Error Fix Checklist
Fix Windows Security Real-Time Protection Stuck
Outlook Snap Not Working on Ubuntu – Fix Guide
Command Line Tools for Mac Users
Windows Defender Not Running on Ubuntu – Fixes
How to Prepare Your PC for Windows Security Updates
Windows License Backup Tool: Free Download & Guide
How to Fix Permission Denied When Restoring Windows Activation Backup
Fix Windows Search Not Working Due to Dependency Conflict
Fix Windows Search After Update: Checklist
BitLocker Authentication Failed Permission Denied Fix
Windows Security Error Fix Checklist
Fix Windows Security Real-Time Protection Stuck
Outlook Snap Not Working on Ubuntu – Fix Guide
Command Line Tools for Mac Users