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

Fix Windows 11 Activation Auto-Start Not Working

If Windows 11 doesn't automatically activate after a hardware change or update, or if the activat...

How to Set Up Remote Desktop Through a Proxy Server

You need to connect to a remote Windows machine from outside your local network, but your organiz...

Fix Task Scheduler Dependency Conflict and Permission Denied Errors

When a scheduled task fails with a 'permission denied' error or a dependency conflict, it usually...

Chrome Profile Authentication Failed: Troubleshooting Checklist

If you see a message that your Chrome profile failed to authenticate—often when trying to sync or...

Fix Windows Activation Error: DNS Name Does Not Exist

When you try to activate Windows and see an error that the DNS name does not exist, it usually me...

Fix Windows Defender Module Not Found Error 0x80070643