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

How to Backup and Restore Windows Terminal Profiles

Windows Terminal stores your profiles, color schemes, and settings in a single JSON file. If you'...

Fix Microsoft Store High CPU Usage: Configuration Guide

You open Task Manager and see Microsoft Store consuming 20-50% CPU for no obvious reason. The Sto...

Error 0xc004f074 Windows 10 Activation Fix

You see error 0xc004f074 when trying to activate Windows 10. It usually means the activation serv...

Fix Windows Search Token Expired Error 0x80090016

If you see the error “Windows Search Token Expired” with code 0x80090016, it usually means the se...

BitLocker Troubleshooting Checklist for IT Admins

When BitLocker fails to unlock, the recovery screen appears, or encryption stalls, IT admins need...

Install NuGet Provider Manually Without Internet