A few weeks ago I managed to open a windows xp VM for some uni projects that work only on windows XP. Today when I tried to start my VM it said :
Failed to open a session for the virtual machine windowsxp.
The configuration constructor in main failed due to a COM error. Check the release log of the VM for further details. (VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR).
Result Code: E_FAIL (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}
This is the further log
00:00:01.698378 VirtualBox VM 6.0.4 r128413 win.amd64 (Jan 25 2019 18:13:23) release log
00:00:01.698382 Log opened 2019-04-23T16:19:54.503971600Z
00:00:01.698383 Build Type: release
00:00:01.698386 OS Product: Windows 10
00:00:01.698387 OS Release: 10.0.17134
00:00:01.698387 OS Service Pack:
00:00:01.773005 DMI Product Name: MS-7B33
00:00:01.777043 DMI Product Version: 1.0
00:00:01.777050 Host RAM: 16326MB (15.9GB) total, 10534MB (10.2GB) available
00:00:01.777053 Executable: C:\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
00:00:01.777053 Process ID: 8492
00:00:01.777053 Package type: WINDOWS_64BITS_GENERIC
00:00:01.778037 Installed Extension Packs:
00:00:01.778058 None installed!
00:00:01.778541 Console: Machine state changed to 'Starting'
00:00:01.778884 Qt version: 5.6.2
00:00:01.780323 GUI: UIMediumEnumerator: Medium-enumeration finished!
00:00:01.840070 SUP: Loaded VMMR0.r0 (C:\Program Files\Oracle\VirtualBox\VMMR0.r0) at 0xXXXXXXXXXXXXXXXX - ModuleInit at XXXXXXXXXXXXXXXX and ModuleTerm at XXXXXXXXXXXXXXXX using the native ring-0 loader
00:00:01.840085 SUP: VMMR0EntryEx located at XXXXXXXXXXXXXXXX and VMMR0EntryFast at XXXXXXXXXXXXXXXX
00:00:01.840089 SUP: windbg> .reload /f C:\Program Files\Oracle\VirtualBox\VMMR0.r0=0xXXXXXXXXXXXXXXXX
00:00:01.841215 AssertLogRel F:\tinderbox\win-6.0\src\VBox\Main\src-client\ConsoleImpl2.cpp(748) int __cdecl Console::i_configConstructorInner(struct UVM *,struct VM *,class util::AutoWriteLock *): !FAILED(hrc)
00:00:01.841224 hrc=REGDB_E_CLASSNOTREG
00:00:01.841303 Constructor failed with rc=VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR pfnCFGMConstructor=00007ffefd0e4c30
00:00:01.841424 VMSetError: F:\tinderbox\win-6.0\src\VBox\VMM\VMMR3\VM.cpp(326) int __cdecl VMR3Create(unsigned int,const struct VMM2USERMETHODS *,void (__cdecl *)(struct UVM *,void *,int,const char *,unsigned int,const char *,const char *,char *),void *,int (__cdecl *)(struct UVM *,struct VM *,void *),void *,struct VM **,struct UVM **); rc=VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR
00:00:01.841427 VMSetError: The configuration constructor in main failed due to a COM error. Check the release log of the VM for further details.
00:00:01.842070 ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={872da645-4a9b-1727-bee2-5585105b9eed} aComponent={ConsoleWrap} aText={The configuration constructor in main failed due to a COM error. Check the release log of the VM for further details. (VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)}, preserve=false aResultDetail=-6400
00:00:01.842240 Console: Machine state changed to 'PoweredOff'
00:00:01.872417 Power up failed (vrc=VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR, rc=E_FAIL (0X80004005))
00:00:02.373628 GUI: UIMachineViewNormal::resendSizeHint: Restoring guest size-hint for screen 0 to 1024x768
00:00:02.373716 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={ab4164db-c13e-4dab-842d-61ee3f0c1e87} aComponent={DisplayWrap} aText={The console is not powered up}, preserve=false aResultDetail=0
00:00:02.374236 GUI: Aborting startup due to power up progress issue detected...
What happened?
Last edited by socratis on 24. Apr 2019, 08:07, edited 1 time in total.
Reason:Enclosed the information in [quote][pre] tags for better readability
Please post complete logs here, zipped, using the Upload Attachment tab. Zipped logs will fit, even the big ones. Partial logs are almost never helpful.
Try searching for the error text (the CAPITALIZED_UNDERSCORE_SPACED words) in a web browser with the text "site:forums.virtualbox.org" added to restrict searching to this forum.
reveals that Virtualbox may not be installed properly. Try finding the installer and re-run it by right-clicking the installer icon and choosing Run As Administrator. (Note, 'Right-click Run As Administrator' is not 'log-off-log-back-on-as-an-administrator', nor is it 'I'm-already-admin-so-I-don't-need-to-right-click'. You need to do the right-click method even if you are already an admin on Windows hosts to get Virtualbox to install correctly. It's a Windows thing...)