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

How to Fix Chrome Backup Not Working

If your Chrome browser backup isn't working, you're not alone. This usually shows up as a sync er...

Fix PowerShell Token Expired in VS Code Terminal

If you see a token expired error in the PowerShell terminal inside Visual Studio...

Fix PowerShell Module Not Found on Windows 10

You run a PowerShell command like Import-Module and get an error: "The specified mod...

Fix Windows Defender Blank Screen in Windows 11

If you open Windows Security (Windows Defender) on Windows 11 and see only a blank or white scree...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

Command Prompt Service Unavailable: Troubleshooting Checklist

When you open Command Prompt and see 'Service unavailable' or 'The requested service is not avail...