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

Force Delete a File Locked by Windows Command Prompt

You're trying to delete a file in Windows, but you get an error saying the file is open in 'comma...

How to Set Up Remote Desktop on Windows 11

Before You Start

Remote Desktop lets you connect to your Windows 11 PC from another devic...

How to Fix Chrome High CPU Usage After an Update

If Chrome started eating up your CPU after a recent update, you're not alone. Many users see a sp...

Fix Chrome Profile Port Already Allocated on Mac

You try to launch Chrome on your Mac and get an error like 'profile port already allocated' or 'c...

Avoiding SQLite Locking Errors with WAL Journal Mode

If your application frequently hits database is locked errors when multiple processe...

Fix Remote Desktop Failed to Start in Windows 10

When you try to connect to a Windows 10 PC using Remote Desktop and get an error like "Remote Des...