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

Fix DNS_PROBE_FINISHED_NXDOMAIN Error in Chrome for All Sites

If you see DNS_PROBE_FINISHED_NXDOMAIN in Chrome and no sites load, it means you...

Fixing Task Scheduler Invalid Configuration Event ID 101

You open Event Viewer and see Event ID 101 under TaskScheduler with a message about an invalid co...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Fix Chrome Sync Permission Denied Error

You open Chrome hoping to pick up your bookmarks and passwords from another device, but instead s...

pgAdmin Server Configuration Checklist for Beginners

If you're new to pgAdmin and PostgreSQL, setting up a server connection can be confusing. This ch...

How to Fix Microsoft Teams Login Loop Issues

You sign in to Microsoft Teams, it spins, then asks you to sign in again. This login loop can hap...