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

How to Run PowerShell at Startup Without User Login

If you need a PowerShell script to run every time Windows starts, even before a user logs in, you...

Fix Task Scheduler Error 0x80070020: Port Already in Use

When you see error 0x80070020 in Task Scheduler with the message "port already in use," it usuall...

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7

How to Set Up the Task Scheduler Path Correctly

When a scheduled task fails to run, the problem is often a misconfigured path. The task may start...

Fix Microsoft Store Not Opening After Update

After a Windows update, the Microsoft Store may fail to open or load properly. This is often due ...

How to Fix Windows Defender Stuck on Loading Screen

If Windows Defender (Microsoft Defender Antivirus) gets stuck on a loading screen or shows a blan...