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

Fix Remote Desktop 502 Bad Gateway & Gateway Timeout

If you're seeing a "502 Bad Gateway" or "Gateway Timeout" when trying to connect to a remote desk...

Fix Windows Update Error 0x8024402c Permission Denied

You see error 0x8024402c when checking for updates, often accompanied by “Permission denied.” Thi...

Fix Maven Dependency Resolution Failed in IntelliJ

How to Break a PowerShell Login Loop

If PowerShell keeps opening and closing repeatedly when you log into Windows, you're stuck in a l...

How to Fix PowerShell DNS Errors Not Working

When PowerShell throws a DNS error and stops working, it usually means a name resolution failure....

Chrome Extensions Not Loading? Troubleshooting Checklist

You open Chrome, click the puzzle piece icon, and your extensions are grayed out or missing entir...