Hi,
the reg entries
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU]
"NoAutoUpdate"=dword:00000000
"AUOptions"=dword:00000004
"ScheduledInstallDay"=dword:00000000
"ScheduledInstallTime"=dword:00000003
"ScheduledInstallEveryWeek"=dword:00000001
"AllowMUUpdateService"=dword:00000001
"UseWUServer"=dword:00000001
"AutomaticMaintenanceEnabled"=dword:00000001
"DetectionFrequencyEnabled"=dword:00000001
"DetectionFrequency"=dword:00000014
Regards
Wolfgang