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

How to Fix DNS Probe Finished NXDOMAIN on Chrome (IPv4/IPv6)

You're browsing in Chrome and suddenly see "DNS probe finished NXDOMAIN" — meaning the domain nam...

Fix 'Port Already Allocated' in Windows 10 Task Scheduler

When you run a scheduled task in Windows 10 that uses a network port (e.g., an HTTP listener or a...

How Clearing Microsoft Store Cache Can Speed Up Your PC

If your Microsoft Store is running slowly, apps won't download, or you're seeing error codes, a c...

How to Fix Git Fatal Repository Not Found Error

Fix Windows Terminal Hanging on Startup

Windows Terminal hangs on startup—you click the icon, the window appears but stays frozen or whit...

Fix Sync Issues After Windows Update Migration Between Devices

After a Windows update, moving your settings, files, and apps to a new device often triggers sync...