VirtualKD + VBox > 4.3

Sysprogs forums Forums VisualDDK/VirtualKD discussion VirtualKD + VBox > 4.3


This topic contains 1 reply, has 2 voices, and was last updated by  support 3 years ago.

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  • #6795


    My main question is about any way to connect VirtualKD 2.8 to VBox > 4.3.
    (I’m looking for a noob friendly one ūüėČ )

    I start installing the VirtualKD from here using VKD 2.8. exactly in step 2 it said

    Unable to cast COM object of type ‘VirtualBox.VirtualBoxClass’ …

    So I start Googleing and i found a great article here. I compiled the C# code and ran it in the VirtualKD-2.8 directory. the first problem is gone but the virtual box said:

    Unable to load R3 “C:\VirtualKD-2.8\VBoxKD64.dll”: Not signed … (VERR_LDRVI_NOT_SIGNED)

    Again I start Googleing… as I know the problem is for VBox > 3.1, it force signed dll loading in windows. so I signed the DLL by a self generated sign ( and of curse I added it to my trust list ). now the virtualbox braks with

    Unable to load R3 module “C:\VirtualKD-2.8\VBoxKD64.dll” None of 1 path(s) hav a trust anchor.: … (VERR_CR_X509_CPV_NO_TRUSTED_PATHS).

    so I used a globally trusted sign to do the job but I got a FATAL error from VBox, also I found the Avast version of VirtualKD (??!!) it is FATAL too.

    Finally I googled about the problem very much and the nearest result was VBOX_WITH_VIRTUALKD config flag and some change logs (4.3.16) about stub/loader.
    what is stub/loadr(?) is it enable in precompiled VBox binaries or I should recompile the source.

    • This topic was modified 3 years, 2 months ago by  edik.



    Please try version 3.0. It supports VirtualBox 5.0+.

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