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

Fix PostgreSQL Password Authentication Failed in pg_hba.conf

When you see psql: FATAL: password authentication failed for user "username", it usu...

Fix PowerShell Not Launching from Start Menu

When you click PowerShell in the Start Menu and nothing happens, or it flashes and closes, it's u...

Fix Windows Activation Server 504 Timeout Error

You try to activate Windows and get an error: "Windows activation server not responding 504 timeo...

Fix Chrome Profile Port Already Allocated Error

Windows Update Disk Cleanup After Update: Free Up Space

After a major Windows update, you might notice your system drive has less free space than before....

Fix Missing Task Scheduler Command Line Tool

If you see an error that the task scheduler command line tool is missing when running schta...