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

Stop PowerShell High CPU Usage: Practical Fixes

PowerShell consuming high CPU can slow your system or server. This usually stems from runaway scr...

Fix PowerShell Auto Start Not Working Due to Execution Policy

You set a PowerShell script to run automatically at startup, but it fails silently. The script wo...

Clear Cache to Fix Chrome 404 Not Found Errors

If you're seeing a "404 Not Found" error in Chrome when you know the page exists, a corrupted or ...

Fix Outlook Authentication Failed When Sending Email

If you get an authentication failed error when sending email in Outlook, the problem is usually a...

How to Fix Chrome Profile Slow Performance

Common Causes of a Slow Chrome Profile

If Chrome feels sluggish only when you’re signed i...

Reset Windows Update Components Using Command Prompt

If Windows Update is stuck, showing errors like 0x80070002 or 0x80073712, or simply won't install...