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

Fix Microsoft Store Stuck on Loading Screen

You open the Microsoft Store and it hangs on the loading screen—spinning circle, no content. This...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

Fix Chrome Profile Auto-Start Not Working on Windows 10

You set Chrome to open a specific profile at startup, but now it just opens the default profile o...

Fix Microsoft Store Not Working After Windows Update

After a Windows update, you might find that the Microsoft Store won't open, apps fail to download...

Fix Chrome Offline Installer Error 0x80070002

When downloading the Chrome offline installer, error 0x80070002 usually means the installer file ...

Fix Windows Activation DNS Error After Network Change

If you recently changed networks (e.g., moved from home to office, switched ISPs, or changed rout...