virtualbox.org

Dear all
A.Today I tried for Virtual Box 5.2 startup but it won't work any more and it's showing message Failed to acquire the Virtual Box Com object The application will now Terminate

B.Document is empty./home/vbox/vbox-5.2.10/src/VBox/Main/src-server/VirtualBoxImpl.cpp[554] (nsresult VirtualBox::init()).

Result Code: NS_ERROR_FAILURE (0x80004005)
Component: VirtualBoxWrap
Interface: IVirtualBox {9570b9d5-f1a1-448a-10c5-e12f5285adad}
Callee: IVirtualBoxClient {d2937a8e-cb8d-4382-90ba-b7da78a74573}

C.Hosting Ubuntu 17.10 64 bit HP Notebook

I'm a beginner Could any one please Help me
Thanks in Advance

We will need to see the VBox.log file from the guest in question. Boot the guest, make sure the problem occurs then shut the guest down (by force if necessary). zip the log file and post it.

-Andy.

Hi sir
Thanks for your replied

I haven't yet Install OS right now I'm trying to starting newly Virtual Box that's it,but previously I did Install Virtual Box only on that time worked after some time I deleted cache file in My notebook after that I started VirtualBox with Installing Windows 7 on that time not started up showing that failed messages

So, you can't even launch VirtualBox, it crashes when you try to start it?
Can you uninstall VirtualBox and then do a clean install of 5.2.10?
What's the host OS? Post the distro information (Ubuntu, Fedora, Arch, etc.) and the output of "uname -a".

Hi sir
Thanks for your replied

I previously once Uninstalled VirtualBox with clearly in these methods(sudo apt update && sudo apt install -f),( sudo apt remove --purge *name*)
after that again Installed VirtualBox but couldn't started up noticed failed /home/vbox/vbox-5.2.10/src/VBox/Main/src-server/VirtualBoxImpl.cpp[554] (nsresult VirtualBox::init()).
Result Code: NS_ERROR_FAILURE (0x80004005)
Component: VirtualBoxWrap
Interface: IVirtualBox {9570b9d5-f1a1-448a-10c5-e12f5285adad}
Callee: IVirtualBoxClient {d2937a8e-cb8d-4382-90ba-b7da78a74573}

System Info:
Ubuntu 17.10 Gnome 64 bit
HP Notebook
Intel i3 (4005u)
Ram 4gb
uname -a
Linux tpalani-HP-15-Notebook-PC 4.13.0-38-generic #43-Ubuntu SMP Wed Mar 14 15:20:44 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux