Fehlerhafter Start der Virtualbox

Allgemeine Diskussionen über den Einsatz von VirtualBox.
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jehaf87
Posts: 19
Joined: 27. Jun 2022, 21:45

Fehlerhafter Start der Virtualbox

Post by jehaf87 »

Hallo,

Ich habe die virtualbox neu installiert und erhalte nun die folgende Fehlermeldung.

Für die virtuelle Maschine backblaze konnte keine neue Sitzung eröffnet werden.

Failed to load API DLL: WinHvPlatform.dll: VERR_MODULE_NOT_FOUND; vid.dll: VERR_MODULE_NOT_FOUND (VERR_NEM_INIT_FAILED).

AMD-V is not available (VERR_SVM_NO_SVM).

Fehlercode: E_FAIL (0x80004005)
Komponente: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

Mfg
mpack
Site Moderator
Posts: 39134
Joined: 4. Sep 2008, 17:09
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Mostly XP

Re: Fehlerhafter Start der Virtualbox

Post by mpack »

What version were you previously running?

VirtualBox 6.1.x requires VT-x/AMD-v, or NEM (Hyper-v) as a very poor fallback.

The error message says that AMD-v is not available, and neither is NEM. It's hard to understand how this error message could arise if all you did was reinstall a version of VirtualBox that previously worked on this same host.

See FAQ: I have a 64bit host, but can't install 64bit guests.
jehaf87
Posts: 19
Joined: 27. Jun 2022, 21:45

Re: Fehlerhafter Start der Virtualbox

Post by jehaf87 »

das geht wohl nicht beim Windows Server 2019 sondern erst ab Windows Server 2022?
mpack
Site Moderator
Posts: 39134
Joined: 4. Sep 2008, 17:09
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Mostly XP

Re: Fehlerhafter Start der Virtualbox

Post by mpack »

Sorry, but I have no idea how you drew that conclusion. Windows Server 2019 and 2022 are both based on Windows 10 so both will have similar requirements (*), including AMD-v.

(*) in fact VirtualBox does not currently (6.1.34) have a Win2022 template, so you would use the server 2019 template.
jehaf87
Posts: 19
Joined: 27. Jun 2022, 21:45

Re: Fehlerhafter Start der Virtualbox

Post by jehaf87 »

Ich kann das Hyper-v Feature nicht hinzufügen, da der Prozessor dies nicht unterstützt.
mpack
Site Moderator
Posts: 39134
Joined: 4. Sep 2008, 17:09
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Mostly XP

Re: Fehlerhafter Start der Virtualbox

Post by mpack »

No one has asked you to enable Hyper-v. That is a piece of software made by Microsoft, it interferes with VirtualBox so you definitely should not enable it if you weren't already using that feature.

I would be very surprised if your AMD processor does not support AMD-v (a hardware feature of AMD CPUs, completely unrelated to Microsoft). Is your processor more than 12 years old?

As the FAQ linked above mentions, most AMD BIOSes have a feature called SVM or SVC (Secure Virtual Mode/Computing) which, when enabled, enables AMD-v.

But, if you are correct that your CPU does not support any such feature then you cannot use VirtualBox 6.1.x. Older (6.0.x and earlier) versions can run some VMs without VT-x/AMD-v, the FAQ covered that too.
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