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

Fix 'Windows Security Authentication Failed' for Domain Credentials

Fix Chrome Profile Connection Timeout & Permission Denied Errors

You try to open Chrome and get "connection timeout" or "permission denied" when accessing your pr...

Fix Task Scheduler Error 2147943785 (0x800710D9)

When Task Scheduler fails to start a task and returns error 2147943785 (0x800710D9), the task usu...

Fix Remote Desktop Blank Screen After Login with No Cursor

You log into a remote machine via RDP, see the login screen, enter credentials, and then get a bl...

Fix Windows Defender on Mac Not Scanning Files

If you run Windows Defender on a Mac (via a virtual machine or Boot Camp) and notice it stops sca...

Fix 'Command Prompt Not Found' Error After Windows Update

After a Windows update, you might see a '404 not found' error when trying to open Command Prompt,...