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

Fix Chrome DNS_PROBE_FINISHED_NXDOMAIN After Update

After a Chrome update, you might see the error DNS_PROBE_FINISHED_NXDOMAIN when ...

How to Fix OpenVPN TLS Handshake Failed Error

If you see "TLS Error: TLS handshake failed" in your OpenVPN client log, the connection cannot es...

Microsoft Store Connection Refused Troubleshooting Checklist

When Microsoft Store shows 'connection refused' or similar errors, it usually means something is ...

How to Set Up Windows Update for an Ubuntu Virtual Machine

If you run a Windows virtual machine (VM) on an Ubuntu host, you might notice that Windows Update...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

Does Disabling BitLocker Reduce CPU Usage?

If your system feels sluggish or the CPU is pegged at 100% for no obvious reason, BitLocker might...