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

How to Configure Windows Security to Prevent Connection Timeouts

If you're seeing frequent connection timeouts—especially when accessing shared drives, remote des...

Windows Terminal DNS Error Troubleshooting Checklist

If you're seeing DNS errors in Windows Terminal—like Name or service not known in WS...

Fix VirtualBox Kernel Driver Permission Denied on Linux

Fix Windows Search 502 Bad Gateway Error Code

You may see a 502 Bad Gateway error when using Windows Search, especially if you rely on web sear...

Fix Windows Terminal Auto Start Not Working on Windows 10

You've set Windows Terminal to start automatically when you log into Windows 10, but it just won'...

How to Fix OneDrive DNS Error 0x8004de4a

You see error 0x8004de4a when trying to sign in or sync files in OneDrive. This usually means a n...