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

Fix Chrome Profile Permission Denied Error on Ubuntu

You try to launch Google Chrome on Ubuntu and get an error like 'Permission denied' or 'Failed to...

Set Windows Defender Threat Service to Automatic Startup

If Windows Defender is not running or you see errors like “Threat service has stopped,” the under...

Repair PowerShell Installation Using DISM: Step-by-Step Guide

If PowerShell suddenly stops working or throws errors like "Windows PowerShell has stopped workin...

Fix Windows Search High CPU Usage by Rebuilding Index

If your PC fan is spinning up and Task Manager shows SearchIndexer.exe using high CPU, the search...

Fix 'Windows Security Authentication Failed' for Domain Credentials

Fix PowerShell Crashing After a Windows Update

If PowerShell started crashing immediately after you installed a Windows update, you're not alone...