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

How to Set Proxy in Command Prompt (Windows)

If you need to route traffic through a proxy server on Windows, you can set proxy settings direct...

Task Scheduler Task Not Running on Startup: Permissions Fix

You set a task in Task Scheduler to run at startup, but it never does. The task shows as ready, b...

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,...

Fix Chrome Authentication Failed on Windows 10

If Chrome keeps showing 'Authentication failed' when you try to sign in or sync on Windows 10, th...

Unlock a File Locked by System Command Prompt

You try to delete or move a file, but Windows says it's open in 'System' or 'Command Prompt'. Thi...

Fix Error 0x80070005 Access Denied in Command Prompt