Knowledge base for software setup, errors, and daily tool work.

PowerShell Command Not Found Error in Windows 10: Fixes

You type a PowerShell command in the terminal and see 'not recognized' or 'command not found'. Th...

How to Fix Windows Update High CPU Usage and Clean Up

If your PC feels sluggish and Task Manager shows 'Windows Update' or 'TiWorker.exe' pegging the C...

How to Fix Windows Activation Backup Restore Not Working

If you've backed up your Windows activation status and later the restore fails, you're not alone....

Fix Microsoft Teams Token Expired Error

You're working in Microsoft Teams when a message pops up: "Your token has expired" or "Authentica...

Resolving BitLocker Rate Limit Error via Group Policy

When you see a BitLocker error like "Rate limit exceeded" or "Too many attempts" during encryptio...

Fix PowerShell Remote Connection Refused Error