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

How to Enable Windows Security in Windows 11

If Windows Security isn't running or you see a message like "Your IT administrator has limited ac...

Fix Maven Dependency Resolution Failed in IntelliJ

Fix Windows Search 404 Error Due to Permission Issues

You may see a '404' error or 'File not found' when searching in Windows, even though the file exi...

How to Fix Microsoft Store Stuck in Login Loop on Windows 11

You open Microsoft Store on Windows 11, try to sign in, and it keeps asking for credentials again...

Fix 'Connection Refused' Error on localhost in CMD

When you run a command like curl http://localhost:8080 or telnet localhost 330...