Unable to install the selected kernel.

Hey allies, how is it going on? If you face this kind of error (unable to install the selected kernel/install the base machine) and want to get rid of it, kindly follow my steps as I mentioned below.

Step 1: Go to your PC/laptop bio, then turn the virtualization technology on (if you have already made it, skip this step).

Step 2: Then, go to your control panel and click on "Programs and Features." After that, on the left side, you will see "Turn Windows Feature on or Off." Make sure to uncheck the Hyper-V checkbox and restart the system.

Steps 3: Press the Win+R key simultaneously.

Step 4: Enter "gpedit.msc" (if you are not using Windows 10 Pro, you must enable it via the batch program; otherwise, you only need to perform a Google search!).

Step 5: After typing "gpedit.msc" in run and pressing enter, you will be taken to the Local Group Policy Editor, where you must follow the steps outlined in the images below.

Step 6: Launch the command prompt (cmd) as administrator.Next, type in the "gpupdate/force" command without double-quotes.

Step 7: Again, run cmd and give in to the "regedit" command.

Step 8: Open the Registry Editor by typing "regedit" in the search box. Now go to HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\DeviceGuard. Add a new DWORD value named EnableVirtualizationBasedSecurity and set it to 0 to disable it.

Step 9: Next Go to HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\LSA. Add a new DWORD value (by using right-click) named LsaCfgFlags and set it to 0 to disable it.

Step 10:

I. Open command prompt as a administrator and type the following commands

i. bcdedit /create {0cb3b571-2f2e-4343-a879-d86a476d7215} /d "DebugTool" /application osloader

II. Then copy paste the rest below and press enter

i. bcdedit /set {0cb3b571-2f2e-4343-a879-d86a476d7215} path "\EFI\Microsoft\Boot\SecConfig.efi"

ii. bcdedit /set {bootmgr} bootsequence {0cb3b571-2f2e-4343-a879-d86a476d7215}

iii. bcdedit /set {0cb3b571-2f2e-4343-a879-d86a476d7215} loadoptions DISABLE-LSA-ISO,DISABLE-VBS

iv. bcdedit /set hypervisorlaunchtype off

Step 11: Now, you are all set. Restart your system.

Unable to install the selected kernel or install the base machine in Oracle VM VirtualBox as Kali Linux.