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

How to Fix Microsoft Teams High Memory Usage on Windows 10

You open Task Manager and see Microsoft Teams using 800 MB or more of RAM. Over time, it can clim...

Remote Desktop Reset Settings Checklist

If Remote Desktop stops connecting, shows authentication errors, or behaves unexpectedly, resetti...

Fix OneDrive Not Syncing Despite Internet Connection

You have a working internet connection—other sites load, email works—but OneDrive shows a sync er...

Fix Windows Activation Error 0x80070005 Permission Denied

You see error 0x80070005 with "Permission denied" when trying to activate Windows. This usually m...

Fix Command Prompt Service Unavailable After Update