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

PowerShell Stuck Loading Profile Script: How to Fix

You open PowerShell, and it hangs indefinitely before showing the prompt. The title bar says “Loa...

How to Fix Task Scheduler Module Not Found Error

When you open Task Scheduler and see a 'module not found' error, it usually means a scheduled tas...

Fix DNS Probe Finished No Internet Error in Command Prompt

When you see the error "DNS probe finished no internet" in a browser or Command Prompt, your devi...

Windows Defender File Locked: How to Fix It

You try to edit, move, or delete a file and Windows says it's open in Windows Defender. This can ...

How to Fix Windows Activation Authentication Failed Error

You see "Authentication failed" when trying to activate Windows. This usually happens after a har...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN