I have Windows 7 Professional SP1 v6.1.7601 x64. I have used VirtualBox 4.2.12 and all works just fine, but few days ago decide to upgrade to 4.3.0, so i uninstall current VirtualBox, reboot, download VirtualBox-4.3.0-89960-Win.exe form Oracle site, install it (with admin rights) and reboot. Then i try to start it (VirtualBox.exe) and it say:
Code: Select all
VirtualBox - Critical Error
Failed to create the VirtualBox COM object.
The application will now terminate.
Callee RC: E_NOINTERFACE (0x80004002)
What i tried to do to fix that:
- check all disks for errors
- reinstall VirtualBox
- manually delete folders like .VirtualBox from users folder
- manually delete all records of VirtualBox from Windows Registry
- do restore of Windows system files (sfc /scannow)
- manually register VBoxC.dll
Please help me.
P.S.
I am not using YouWave.