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

How to Fix a File Locked by Windows Security in Windows 10

You try to open or run a file, and Windows Security blocks it with a message like "Windows protec...

Fix Network Error 0x80070035 in Command Prompt

When you try to access a shared folder or network drive using command prompt and get error 0x8007...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

Fix Windows Security Rate Limit Error Configuration

You may see a rate limit error in Windows Security when trying to update definitions, run a scan,...

Chrome Profile Deletion Not Working? How to Remove It

You try to delete a Chrome profile from the settings page, but the option is grayed out, missing,...

How to Fix Windows Terminal Permission Denied in Windows 11

If you're seeing 'permission denied' when trying to open a file, run a script, or execute a comma...