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

Fix Task Scheduler Network Connection Lost During Task

You set a scheduled task to run daily, but it fails with a network connection lost error partway ...

Fix Windows Backup and Restore Permission Denied Error

You try to run Windows Backup and Restore, but get a "permission denied" error. This usually mean...

How to Fix Remote Desktop Connection Refused Error

When you try to connect to a remote PC and see "Connection refused" or "The connection was refuse...

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7

How to Fix Windows Update That Failed to Install Manually

You click 'Install now' on a Windows update, wait through the progress bar, and then see 'Update ...

Fix Remote Desktop Connection Refused Due to Network Issues

When you try to connect to a remote PC and see "connection refused," it often means the network p...