Hi I have a problem when windows 7 pro x64 machine would get black screen with cursor after logon to domain. However if there is no network connection, meaning Wi-Fi off and cable unplugged, it will work fine. Wonder if anyone has solution for it. Thanks!

What happens if you try to login to a local account (local admin) while on the network?

Hi, Adding to Alceryes, please check following: 1. Check if the group policy: Always wait for the network at computer startup and logon under Computer Configuration -> Administrative Templates -> System -> Logon has been enabled. You can open Local Group Policy Editor via search gpedit.msc in Start Menu. 2. Test the issue in Clean Boot Mode. Also, please let us know if you are using roaming user profile and whether other PCs have the same issue. Hope this helps. Jeremy Wu TechNet Community Support

The solution to my black screen was a problem with trust relationship between computer account and domain controller. Removing account and rejoining domain fixed the problem.