When attempting to launch a virtual machine using VM VirtualBox, a number of users have reported receiving the error message AMD-V is Disabled in The BIOS (or By The Host OS) (VERR_SVM_DISABLED). There have been reports of this problem on Linux distributions, although Windows 7, 8, and 10 seem to be the most common targets.
Method 1: Activating AMD-V in The system BIOS
Secure Virtual Machine Mode is now known as AMD-V. (SVM). The most common cause of the “AMD-V is Disabled in The BIOS (or By The Host OS) (VERR_SVM_DISABLED). issue is turning off the AMD-V technology in the BIOS.
This setting is typically enabled on most computers, but it is possible that it has been deactivated on yours due to third-party intervention or a manual change. Fortunately, AMD-V can be restored by going into the BIOS and re-enabling Secure Virtual Machine mode under the CPU Configuration sub-menu.
However, remember that the process of entering the BIOS will vary depending on the maker of your motherboard. The BIOS setup process requires you to press the Setup key. The Del key (or one of the F keys: F2, F4, F8, F10, F12) is usually used for the setup process (for Del machines).
If you’re having trouble finding the Setup key, keep an eye out for it during the initial starting phase or look for procedures that are specific to your motherboard manufacturer if you’re still having trouble. After getting into the BIOS, you need to make sure that a setting called Secure Virtual Machine Mode is on.
The default location for this setting on the most widely used BIOS is Advanced > CPU Configuration. Verify that Secure Virtual Machine Mode is turned on, then save your changes and leave the BIOS.
A simple machine restart will not make the adjustment take effect, so plan accordingly. A chilly boot is what is required. Your only option is to completely shut down your computer and let it restart.
If the notice no longer appears when you launch the virtual machine in VM VirtualBox, the problem may have been fixed since your last restart. If the AMD-V is Disabled in The BIOS (or By The Host OS) (VERR_SVM_DISABLED). problem persists, try the next solution.
Method 2: To turn off Hyper-V in Windows
Disabling Microsoft Hyper-V from the Add/Remove Programs screen in Windows has helped a number of customers who received the “AMD-V is Disabled in The BIOS (or By The Host OS) (VERR_SVM_DISABLED). problem.
The most current versions of Windows all come equipped with Microsoft’s own virtualization technology, known as Hyper-V. The issue arises because when Hyper-V is activated, the corresponding hardware-based technology is disabled (AMD-V).
In the absence of AMD-V or VT-X, VM VirtualBox will display an error message rather than a virtual machine. Fortunately, this problem may be fixed quickly by turning off the Microsoft Hyper-V technology, as detailed in a series of instructions available online. What you must do is listed below.
Step 1: To access the Run dialogue, use the Windows key plus R. Enter “appwiz.cpl” to launch the Programs and Features window.
Step 2: To toggle a feature of Windows on or off, utilise the menu on the right side of the Programs and Features window.
Step 3: Search the Windows Features screen for Hyper-V and uncheck the box next to it. Next, select Ok to commit the modifications.
Step 4: Check if the problem still exists after a restart and see if the computer will start normally this time.
