virtual box start error

Start VirtualBox when prompted to "get VirtualBox COM object failed"

Error Details

"Get VirtualBox COM object failed" error details:

Get VirtualBox COM object failed
application will be interrupted

明细
Failed to instantiate CLSID_VirtualBox w/ IVirtualBox, CLSID_VirtualBox w/ IUnknown works.
PSDispatch looks broken by some installer featuring the broken oleaut32.msm module as a component.
See also https://support.microsoft.com/en-us/kb/316911 .

Return Code:
CO_E_MSI_ERROR (0x80004023)
components:
VirtualBoxClientWrap
interface:
IVirtualBoxClient {d2937a8e-cb8d-4382-90ba-b7da78a74573}

Screenshot below:

Try the next command line operation VirtualBox, still have the same error message:

Solution

1. Open the Registry, [Start] - [Run], enter "regedit".

2. Modify the following two registry:

HKEY_CLASSES_ROOT\CLSID\{00020420-0000-0000-C000-000000000046}\InprocServer32
HKEY_CLASSES_ROOT\CLSID\{00020424-0000-0000-C000-000000000046}\InprocServer32

To their default values have changed:

C:\Windows\system32\oleaut32.dll

as the picture shows:

Once you've modified the registry, then open VirtualBox, you can find a normal start:

note

If you open VirtualBox, found it impossible to start inside the virtual machine, you can try to restart the computer under!