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

Fix Microsoft Teams Stuck on Loading After Update

After a recent update, Microsoft Teams may get stuck on the loading screen. This typically happen...

How to Set PowerShell as Default Terminal in Windows 11

If you frequently use PowerShell and want it to open by default instead of Command Prompt, Window...

Fix Windows Activation Stuck on Loading Command Prompt

You're trying to activate Windows, but the process hangs on a black screen with "Loading Command ...

How to Grant Remote Desktop Access to Specific Users

If you need to allow only certain people to connect to your computer via Remote Desktop, the buil...

Fix Get-ChildItem Access Denied Errors in PowerShell

When you run Get-ChildItem in PowerShell and hit an "Access Denied" error, it usuall...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN