A workaround for the network would be to disable a GPO: Computer/Administrative Templates/System/Logon/Always wait for the network at computer startup and logon This can reduce the time when Windows tries to restore network drives when you are not connected to the network. When you generate the XML you can see that WinLogonInit takes most time: And the GPClient takes 65s. Now open the ETL with the viewer, select the WinLogonInit phase, clone the section and go to generic events, make a rightclick an select "summary table". Now expand the Microsoft-Windows-Winlogon entry and you'll see this: This shows the other delay, here it is the Restoring of the network connections.