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Failed launch the virtual machine,exit code 1 (0x1), AV problem.

Posted: 16. Dec 2020, 16:04
by LyiNkor
I couldn't open my virtual machine linux(Xubuntu). Virtual Box v6.1.16

Error: The virtual machine 'ISMIN2A' has terminated unexpectedly during startup with exit code 1 (0x1).

I have recenly installed kaspersky total security, and I have found what it could be the reason why I can't launch my virtual machine. I have completly uninstalled my new AV, but it did not help.

I atteched the logs. Is there other solution of this problem?

Re: Failed launch the virtual machine,exit code 1 (0x1), AV problem.

Posted: 16. Dec 2020, 16:33
by mpack
Did you restart the host (from power off) after uninstalling the third party AV?

See also FAQ: Diagnosing VirtualBox Hardening Issues.

Re: Failed launch the virtual machine,exit code 1 (0x1), AV problem.

Posted: 16. Dec 2020, 16:52
by LyiNkor
mpack wrote:Did you restart the host (from power off) after uninstalling the third party AV?
Yes, I have restarted my PC after uninstalling the third party AV.