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

Fix Chrome DNS Error Using chrome://net-internals

If you see a DNS error in Chrome—like "ERR_NAME_NOT_RESOLVED" or "DNS_PROBE_FINISHED_NXDOMAIN"—th...

Fix VirtualBox Kernel Driver Not Installed on Windows 10

Fix DNS Probe Finished No Internet Error in Command Prompt

When you see the error "DNS probe finished no internet" in a browser or Command Prompt, your devi...

Fix VMware Workstation Network Adapter Not Working on Linux Host

If you're running VMware Workstation on a Linux host and your virtual machine's network adapter s...

Fix Windows Update Login Loop with Account Sync Issues

You update Windows, reboot, and instead of your desktop you see a login screen that keeps cycling...

Microsoft Teams File Locked: Troubleshooting Checklist

When you see 'This file is locked' or 'The file is in use' while trying to edit a file in Microso...