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

Fix Microsoft Store Sync Issues After System Restore

After restoring your Windows PC from a backup or system image, you might notice that Microsoft St...

Fix PowerShell Port Already Allocated Error with Firewall

When you see a 'port already allocated' error in PowerShell while trying to set up a listener or ...

Fix VirtualBox Kernel Driver Not Installed on Windows 10

Fix Chrome Proxy Error 'Connection Refused' (Step-by-Step)

You try to open a website in Chrome and get 'ERR_CONNECTION_REFUSED' or 'Proxy server is not resp...

Fix 504 Gateway Timeout in Command Prompt

If you see a 504 Gateway Timeout error, it usually means a server upstream (like a proxy or gatew...

Fix Windows Store Stuck on Pending Download

You open the Microsoft Store, tap Download, and it just sits there on “Pending.” The progress bar...