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

Fix 'Windows Activation Module Not Found' via Command Prompt

When you try to activate Windows and see an error that the activation module is not found, it usu...

Fix Command Prompt Sync Issue with System Clock

How to Investigate PowerShell High Memory Usage in Task Manager

If you open Task Manager and see PowerShell consuming hundreds of megabytes or even gigabytes of ...

Fix Windows Update 404 Not Found After Clean Install

After performing a clean install of Windows, you may encounter a '404 Not Found' error when tryin...

How to Fix Command Prompt Permission Denied on Windows 11

You open Command Prompt, run a command, and see 'Access Denied' or 'Permission Denied.' This usua...

How to Enable Microsoft Teams Auto-Start in Settings

If you expect Teams to launch automatically when you log into Windows but it doesn’t, the auto-st...