VirtualBox COM Server 4.2.0 r80737 win.amd64 (Sep 13 2012 07:09:55) release log
00:00:00.000000 main     Log opened 2012-10-07T22:12:58.584986500Z
00:00:00.000000 main     OS Product: Windows 7
00:00:00.000000 main     OS Release: 6.1.7601
00:00:00.000000 main     OS Service Pack: 1
00:00:00.047000 main     DMI Product Name: System Product Name
00:00:00.078000 main     DMI Product Version: System Version
00:00:00.078000 main     Host RAM: 7935MB RAM, available: 5970MB
00:00:00.078000 main     Executable: C:\Program Files\Oracle\VirtualBox\VBoxSVC.exe
00:00:00.078000 main     Process ID: 4316
00:00:00.078000 main     Package type: WINDOWS_64BITS_GENERIC
00:00:00.078000          Loading settings file "C:\Users\SAB_Admin/.VirtualBox\VirtualBox.xml" with version "1.10-windows"
00:00:00.203000          usbLibDevCfgDrGet: DeviceIoControl 1 fail winEr (31)
00:00:00.203000          usbLibDevCfgDrGet: DeviceIoControl 1 fail winEr (31)
00:00:00.203000          usbLibDevCfgDrGet: DeviceIoControl 1 fail winEr (31)
00:00:00.515000          VDInit finished
00:05:29.568000          ERROR [COM]: aRC=VBOX_E_INVALID_VM_STATE (0x80bb0002) aIID={22781af3-1c96-4126-9edf-67a020e0e858} aComponent={Machine} aText={Machine is not locked for session (session state: Unlocked)}, preserve=false
00:05:30.348000          ERROR [COM]: aRC=VBOX_E_IPRT_ERROR (0x80bb0005) aIID={22781af3-1c96-4126-9edf-67a020e0e858} aComponent={SessionMachine} aText={Saved screenshot data is not available (VERR_NOT_SUPPORTED)}, preserve=false
00:20:13.189000 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={29989373-b111-4654-8493-2e1176cba890} aComponent={Medium} aText={Medium 'C:\Users\SAB_Admin\VirtualBox VMs\W8PX64PROD\W8PX64PROD.vdi' cannot be closed because it is still attached to 1 virtual machines}, preserve=false
00:20:13.189000 Watcher  ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={3b2f08eb-b810-4715-bee0-bb06b9880ad2} aComponent={VirtualBox} aText={The object is not ready}, preserve=false