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

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

Fix Windows Update Version Mismatch After Upgrade

After a Windows upgrade, you might see an error saying the update version doesn't match your syst...

Fix WinSCP Permission Denied Publickey Authentication

When connecting to a remote server with WinSCP using SSH public key authentication, you may see t...

How to Fix Windows 10 Microsoft Store Apps Not Updating

You open the Microsoft Store, see pending updates, but they either fail to download, get stuck, o...

How to Fix Windows Permission Denied Error Code 5

You try to access a file, run a command, or install a program, and Windows stops you with "Error ...

How to Fix Task Scheduler 'File Locked by Another Process' Error

When you try to run a scheduled task in Windows Task Scheduler, you might see an error like "The ...