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

How to Fix Windows Security Auto Start Disabled

If you notice that Windows Security (formerly Windows Defender) isn't starting automatically with...

How to Fix PowerShell Crash Loop on Windows 11

If PowerShell opens and immediately closes, or crashes repeatedly when you try to use it, you're ...

Fix Remote Desktop Version Mismatch Without Updating

You try to connect to a remote PC and get a version mismatch error. The client and host have diff...

Fix Windows Credential Manager Login Loop

You log in to Windows, and immediately get a prompt to enter your Microsoft account password or P...

Fix BitLocker Error 0x8031004b After Settings Reset

If you see error 0x8031004b when trying to unlock or enable BitLocker after a settings reset, it ...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...