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

FileZilla Passive Mode Connection Timed Out Fix

If you see "Connection timed out" when FileZilla attempts passive mode transfers, the issue is us...

How to Fix Chrome Error 12 Update Stuck

If Chrome shows error 12 during an update and the process gets stuck, the update files are likely...

How to Fix Abnormal Memory Usage in CMD on Windows

Setting Up Windows Terminal with PowerShell and WSL

If you're running Windows 10 or 11 and want a single terminal that handles both PowerShell and WS...

How to Bypass 502 Bad Gateway in PowerShell Script

When a PowerShell script hits a 502 Bad Gateway error from a web API or server, the script usuall...

Fix Windows Activation License Expired After Upgrade

After a major Windows upgrade (e.g., from Windows 10 to Windows 11 or a feature update), you may ...