VirtualBox VM 4.3.18 r96516 win.amd64 (Oct 11 2014 13:21:57) release log 00:00:00.807598 Log opened 2014-11-17T14:41:57.295147200Z 00:00:00.807599 Build Type: release 00:00:00.807602 OS Product: Windows 7 00:00:00.807603 OS Release: 6.1.7601 00:00:00.807604 OS Service Pack: 1 00:00:00.847164 DMI Product Name: VirtualBox 00:00:00.849508 DMI Product Version: 1.2 00:00:00.849513 Host RAM: 2047MB total, 1323MB available 00:00:00.849515 Executable: C:\Program Files\Oracle\VirtualBox\VirtualBox.exe 00:00:00.849515 Process ID: 2752 00:00:00.849516 Package type: WINDOWS_64BITS_GENERIC 00:00:00.853787 Installed Extension Packs: 00:00:00.853824 None installed! 00:00:00.857134 UIMediumEnumerator: Medium-enumeration finished! 00:00:00.960456 Power up failed (vrc=VINF_SUCCESS, rc=VBOX_E_INVALID_OBJECT_STATE (0X80BB0007)) 00:00:01.207399 UIMachineView::storeGuestSizeHint: Storing guest size-hint for screen 0 as 640x480