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

Remote Desktop Not Working Over VPN: Practical Fixes

You’re connected to your company VPN, but Remote Desktop (RDP) won’t connect to the target machin...

How to Fix High PowerShell Memory Usage After Closing

You close PowerShell, but your system monitor still shows it using a lot of memory. This can slow...

Fix BitLocker Service Unavailable via Command Line

You see "BitLocker service unavailable" when trying to manage encryption. This usually means the ...

Fix Windows Security Dependency Conflict Not Working

You may see an error message saying "Windows Security dependency conflict not working" or a relat...

Fix 'Permission Denied' When Opening System32 in Command Prompt

How to Fix Windows Security Backup Not Working

Windows Security backup (part of Windows Backup or File History) may stop working for several rea...