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

Fix Windows Activation 502 Bad Gateway Network Error

When activating Windows, you may see a "502 Bad Gateway" network error. This usually means the ac...

Fix OneDrive Sync Permission Denied Errors

You see a red 'permission denied' icon on a file or folder in OneDrive, and the file won't sync. ...

Fix Microsoft Teams File Locked After Upload

You upload a file to a Teams channel chat or a Files tab, then see a message that the file is loc...

Command Prompt Dependency Conflict Troubleshooting Checklist

Fix Remote Desktop High CPU Usage After Idle

You leave your Remote Desktop session idle for a few minutes, come back, and the host or client i...

Windows Security Update Not Installing After Reboot: Fixes

You restart your PC to finish installing a Windows security update, but after the reboot, the upd...