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

How to Install an SSL Certificate in Chrome Manually

You may need to manually install an SSL certificate in Chrome when testing a local development si...

Command Prompt Not Responding? Fix Black Screen Issue

You click on Command Prompt, but instead of a working terminal, you get a black screen that doesn...

Windows Defender Setup Checklist for New PC

When you set up a new PC, Windows Defender (now called Microsoft Defender Antivirus) is already a...

Fix Chrome Profile Port Already Allocated Error

Force Delete Locked File with PowerShell: Step-by-Step

You try to delete a file, but Windows says it's open in another program. The file is locked, and ...

Fix Windows Update SSL Certificate Error After Time Change

If you've recently changed the system time on your Windows computer and now see an SSL certificat...