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

Fix 'Module Not Found' Error in Command Prompt on Windows 10

When you run a command in Command Prompt and see 'module not found', it usually means the system ...

Fix Chrome Profile Reset 'Permission Denied' Error

You try to reset Chrome profile settings, but get a 'permission denied' error. This usually means...

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7

Fix WinSCP Permission Denied Publickey Authentication

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

Fix Outlook File Locked by Outlook.exe Not Responding

If you see an error that your Outlook data file (.pst or .ost) is locked because Outlook.exe is n...

Microsoft Store Not Opening in Windows 10: Practical Fixes

If you click the Microsoft Store icon and nothing happens—no window, no error—you're not alone. T...