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

Windows Activation Backup and Restore Configuration Guide

If you're planning a hardware upgrade, reinstalling Windows, or just want to avoid activation hea...

How to Fix a systemd Service Restart Loop

You start a systemd service and it immediately restarts, or it runs for a few seconds and then re...

How to Fix Microsoft Teams Dependency Conflict Error

When Microsoft Teams throws a dependency conflict error, it usually means a required component (l...

How to Fix Windows Search Module Missing in Windows 10

If the Windows Search module is missing in Windows 10, the search bar may not appear, or clicking...

Fix PowerShell Proxy Authentication Failed Errors

BitLocker Authentication Failed After Update: How to Fix

After a Windows update, some users see a BitLocker prompt that says authentication failed. The sy...