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

Change PowerShell Execution Policy Without Admin Rights

If you're trying to run a PowerShell script but get an error about execution policy, you might no...

Fix Command Prompt High CPU Usage Caused by Windows Update

You open Task Manager and see Command Prompt (cmd.exe) using a lot of CPU – sometimes 30% or more...

Fix Command Prompt Authentication Failed in Windows 10

If you see 'authentication failed' when using Command Prompt in Windows 10, it usually means your...

Fix Microsoft Store Permissions Issue in Windows 10

Windows Activation for Ubuntu Installation Guide

You installed Ubuntu alongside Windows and now Windows shows it's not activated. This is a known ...

Fix Remote Desktop Access Denied with Microsoft Account

You've set up Remote Desktop on a Windows PC and signed in with your Microsoft account, but when ...