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

Fix PowerShell 404 Not Found with Invoke-RestMethod

When you call Invoke-RestMethod in PowerShell and get a 404 Not Found error, it usua...

Fix BitLocker Service Unavailable Permission Denied Error

When you see "BitLocker service unavailable permission denied" on Windows, it usually means the B...

Fix Windows Search Update Permission Denied Error

You try to update Windows Search, but get a 'permission denied' message. This usually happens whe...

How to Fix Microsoft Teams Microphone Not Working on Windows 10

If your microphone isn't working in Microsoft Teams on Windows 10, you're not alone. This issue o...

Fix 'File Locked by Unknown Process' in Command Prompt

You try to delete, rename, or move a file, but Windows says it's locked by an unknown process. Th...

How to Fix BitLocker Module Not Found or Permission Denied Errors