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

Fix Windows Terminal High CPU Usage: Tools and Steps

If Windows Terminal is consuming unusually high CPU, you’ll notice fan noise, sluggish performanc...

How to Fix Task Scheduler Not Running in Windows 10

You set up a task in Task Scheduler, but it never runs. The status shows “Ready” or “Running” but...

Fix Windows Security Error 404 After Update

After a recent Windows update, you might see an error 404 when opening Windows Security. The app ...

Fix PostgreSQL Connection Refused on Port 5432

When you see psql: error: connection to server at ... failed: Connection refused on ...

Fix Windows Update Settings Greyed Out – Step-by-Step

You open Settings > Update & Security, and everything under Windows Update is greyed out. Buttons...

Fix Conda Environment Creation Failure with Permission Denied