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

Chrome Extension Crash Troubleshooting Guide

When a Chrome extension crashes repeatedly, you might see a popup saying 'Something went wrong' o...

Where to Find Windows Terminal Settings File

If you've customized Windows Terminal and want to back up your settings or troubleshoot a configu...

Ubuntu Command Prompt Not Working After Update: Fixes

After a system update, you might find that the Ubuntu command prompt (terminal) is not working—it...

Fix Windows Security Authentication Error 0x80070035

Fix 'Windows Defender Failed to Start Due to Group Policy' Error

You may see an error saying 'Windows Defender failed to start due to group policy' when trying to...

How to Reinstall the Windows Security Module

If Windows Security won't open, shows errors, or you see "This app has been turned off" messages,...