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

Fix Microsoft Store App 404 Error on Windows 10

When you try to open or download an app from the Microsoft Store on Windows 10, you might see a 4...

How to Fix BitLocker Module Not Found or Permission Denied Errors

How to Fix Windows Defender Not Turning On

Windows Defender (now called Microsoft Defender Antivirus) sometimes refuses to turn on or stay o...

Fix 'remote desktop command not found' on Linux

When you type a remote desktop command like rdesktop or xfreerdp in a L...

Fix PowerShell Crash with Exit Code 0xc0000005

You launch PowerShell, it starts to load, then crashes immediately with exit code 0xc000000...