Aufgrund des Links, folgende Informationen:
EventIDHHHHHHInfo
1508
HHHHHHHHhWindows was unable to load the registry. This is often caused by insufficient memory or insufficient security rights.
1500
HHHHHHHHhWindows cannot log you on because your profile cannot be loaded. Check that you are connected to the network,
HHHHHHHHhhhhhor that your network is functioning correctly. If this problem persists, contact your network administrator. (Das war
HHHHHHHHhhhhhauch der Fehler welcher mit beim Einloggen angezeigt wurde)
8193
HHHHHHHHhVolume Shadow Copy Service error: Unexpected error calling routine CoCreateInstance. hr = <error code>.
4613
HHHHHHHHhThe COM+ Event System detected an unexpected error from a Win32 API call at line <value> of <file path>\notify.cpp. A
HHHHHHHHhhhhhcall to <function> failed with error code <error code>: "<error description>".
1505
HHHHHHHHhWindows cannot load the user's profile but has logged you on with the default profile for the system.
4609
HHHHHHHHhThe COM+ Event System detected a bad return code during its internal processing. HRESULT was <error code> from line 44 of
HHHHHHHHhhhhhd:\nt\com\com1x\src\events\tier1\eventsystemobj.cp p. Please contact Microsoft Product Support Services to report this error.
Jup das sind se alle. Sehr komplex das ganze und nun heißt es Fehlersuche

Falls jemand eine Idee hat, immer her damit!
Grüße _SpyBytes_