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

Install NuGet Provider Manually Without Internet

How to Fix Windows Security Not Working

Windows Security (formerly Windows Defender) may fail to open, show a blank page, or refuse to up...

Fix PowerShell Service Unavailable Error During SFC Scan

You try to run sfc /scannow in PowerShell and get an error like "Service unavailable...

Fix Windows Update 404 Not Found Error on Windows 10

When you run Windows Update and get a "404 Not Found" error, it usually means the update server c...

How to Reset Command Prompt Settings to Default

If your Command Prompt window has strange colors, a weird font, or odd layout settings, you may w...

Fix Command Prompt Dependency Conflicts: Step-by-Step Config

When running tools or scripts from the Command Prompt, you might encounter errors like Modu...