[vbox-dev] help for creating session problem

Andreas - Sun Microsystems pentagonik at sun.com
Thu Jan 14 09:24:37 PST 2010


how did you install VBox? Using the Windows installer? Does a created 
VBox VM start at all using the VirtualBox GUI?

Error 0x80040154 means that the COM object isn't properly registered. If 
that's the case you can re-register it doing a

VBoxSVC.exe /ReregServer
regsvr32 /s /u VBoxC.dll
regsvr32 /s VBoxC.dll

using a command line ADMIN prompt (not a normal user prompt!). 
Additionally at least temporarily disabling the UAC might help.

Hope this helps,

moncef wrote:
> hy
> i had a probleme with creating a session to launch a virtual Machine in 
> COM i use the fonction CoCreateInstance and i have this code error 
> 0x80040154 .
> that mean probabely that the class is not registred or i use a rong 
> CLSID/UUID  can you please tell me how to resolve this problem.
> (i use windows 7 as host.)
> and can you please telle me how to create an instance for IVirtualBox 
> from Portable-virtualBox
> thanks in advance.
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