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

Fix Windows Login Loop with CMD Repair Tool

You log in, see the desktop for a second, and get kicked back to the lock screen. This Windows lo...

Fix Windows Update Connection Refused Due to Proxy Settings

When Windows Update reports a 'connection refused' error, it's often due to a misconfigured proxy...

How to Break a Task Scheduler Login Loop Without Rebooting

If Task Scheduler keeps asking you to log in repeatedly, or tasks fail with "The user account is ...

Fix OneDrive Connection Timeout Error Code 0x8004de40

You open OneDrive and see an error like “Connection timed out” with code 0x8004de40. This usually...

Command Prompt Setup Guide for Beginners

What is Command Prompt?

Command Prompt is a text-based interface in Windows that lets you...

Fix 'Authentication Failed' Error in Net Use Command

When you run net use to map a network drive and get 'System error 1326: Logon failur...