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

How to Fix OneDrive Sync Stuck on Loading

If OneDrive shows 'Loading' for more than a few minutes and never finishes syncing, you're not al...

Fix Windows Security Service Not Running Error

You open Windows Security and see a red banner: “Windows Security service is not running.” Or you...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN

Fix Java JDK Not Recognized in VS Code

You open Visual Studio Code, create a Java file, and notice the language server isn't starting. T...

Fix Windows Terminal Single Sign-On Not Working

You open Windows Terminal expecting to be signed into Azure AD or Microsoft 365 automatically, bu...

Fix Windows Defender Connection Timeout Error 0x80070422

If you see error 0x80070422 when opening Windows Defender or running a scan, the message typicall...