Checklists for software errors, setup, and tool workflows.

Fix Java JDK Not Recognized in VS Code

You open Visual Studio Code, create a Java file, and notice the language server isn't starting. T...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Fix Windows Search Indexing Error 0x80040c41

If you see error 0x80040c41 in Windows Search indexing, it usually means the sea...

How to Fix Microsoft Teams Not Opening

When Microsoft Teams fails to open, it often shows no error message or just hangs on a splash scr...

Fix Windows Activation Failed Due to Dependency Conflict

You try to activate Windows, but get an error like “Activation failed due to a dependency conflic...

How to Fix GitLab Runner Stuck in Pending State

You push a commit, the pipeline starts, but the job sits in "pending" status indefinitely. This u...