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

Fix Windows Defender Threat Service Stopped Startup Type Error

If you open Windows Security and see a message that the threat service has stopped and the startu...

How to Back Up and Restore Microsoft Store Apps in Windows 11

If you've reinstalled Windows 11 or moved to a new PC, you might need to restore your Microsoft S...

Fix Chrome Permission Denied for Microphone Setup

When Chrome displays a "permission denied" error while trying to access your microphone, it usual...

How to Fix BitLocker Service Unavailable Error

You see a message that the BitLocker service is unavailable when you try to manage encryption, op...

Fix VirtualBox Kernel Driver Permission Denied on Linux

How to Configure Windows Search to Exclude Specific Folders

If Windows Search returns results from folders you'd rather keep out of its index—like backups, t...