VirtualBoxでKali Linuxが起動できない

初めまして。VMツールの使い方を勉強しているものです。

ハッキング・ラボのつくりかたという参考書を見ながらVirtual BoxにKali Linuxを導入し起動させようとしたところ
仮想のマシンのウィンドウが勝手に閉じてしまい以下の警告アラートが表示されました。

Virtual Boxのログ

00:00:02.392507 VirtualBox VM 6.0.10 r132072 win.amd64 (Jul 12 2019 09:34:54) release log
00:00:02.392520 Log opened 2019-08-27T14:40:02.048358000Z
00:00:02.392521 Build Type: release
00:00:02.392523 OS Product: Windows 10
00:00:02.392523 OS Release: 10.0.17134
00:00:02.392524 OS Service Pack: 
00:00:02.437499 DMI Product Name: 10TXCTO1WW
00:00:02.440612 DMI Product Version: V530S-07ICB
00:00:02.440618 Host RAM: 8075MB (7.8GB) total, 3979MB (3.8GB) available
00:00:02.440620 Executable: C:\Program Files\Oracle\VirtualBox\VirtualBoxVM.exe
00:00:02.440620 Process ID: 7584
00:00:02.440620 Package type: WINDOWS_64BITS_GENERIC
00:00:02.441625 Installed Extension Packs:
00:00:02.441663   Oracle VM VirtualBox Extension Pack (Version: 6.0.10 r132072; VRDE Module: VBoxVRDP)
00:00:02.442564 Console: Machine state changed to 'Starting'
00:00:02.442964 Qt version: 5.6.2
00:00:02.444632 GUI: UIMediumEnumerator: Medium-enumeration finished!
00:00:02.511903 SUP: Loaded VMMR0.r0 (C:\Program Files\Oracle\VirtualBox\VMMR0.r0) at 0xXXXXXXXXXXXXXXXX - ModuleInit at XXXXXXXXXXXXXXXX and ModuleTerm at XXXXXXXXXXXXXXXX using the native ring-0 loader
00:00:02.511916 SUP: VMMR0EntryEx located at XXXXXXXXXXXXXXXX and VMMR0EntryFast at XXXXXXXXXXXXXXXX
00:00:02.543922 [/Devices/VMMDev/0/] (level 3)
00:00:02.543922   PCIBusNo      <integer> = 0x0000000000000000 (0)
00:00:02.543923   PCIDeviceNo   <integer> = 0x0000000000000004 (4)
00:00:02.543923   PCIFunctionNo <integer> = 0x0000000000000000 (0)
00:00:02.543924   Trusted       <integer> = 0x0000000000000001 (1)
00:00:02.543924 
00:00:02.543924 [/Devices/VMMDev/0/Config/] (level 4)
00:00:02.543925   GuestCoreDumpDir <string>  = "C:\Users\Wildf\VM_Guest\VBox\Kali-Linux-2019.2-vbox-amd64\Snapshots" (cb=68)
00:00:02.543926 
00:00:02.543926 [/Devices/VMMDev/0/LUN#0/] (level 4)
00:00:02.543926   Driver <string>  = "HGCM" (cb=5)
00:00:02.543927 
(中略)
00:00:02.544138 [/USB/USBProxy/GlobalConfig/] (level 3)
00:00:02.544138 
00:00:02.544138 ********************* End of CFGM dump **********************
00:00:02.544157 VM: fHMEnabled=true  (configured) fRecompileUser=false fRecompileSupervisor=false
00:00:02.544158 VM: fRawRing1Enabled=false CSAM=true  PATM=true 
00:00:02.544584 HM: HMR3Init: Attempting fall back to NEM: VT-x is disabled in the BIOS for all CPU modes
00:00:02.544843 VMSetError: F:\tinderbox\win-6.0\src\VBox\VMM\VMMR3\NEMR3Native-win.cpp(1299) int __cdecl nemR3NativeInit(struct VM *,bool,bool); rc=VERR_NEM_NOT_AVAILABLE
00:00:02.544917 VMSetError: Not in a hypervisor partition (HVP=0)
00:00:02.544968 NEM: NEMR3Init: Native init failed: VERR_NEM_NOT_AVAILABLE.
00:00:02.544978 VMSetError: F:\tinderbox\win-6.0\src\VBox\VMM\VMMR3\HM.cpp(599) int __cdecl HMR3Init(struct VM *); rc=VERR_VMX_MSR_ALL_VMX_DISABLED
00:00:02.544992 VMSetError: VT-x is disabled in the BIOS for all CPU modes
00:00:02.721911 ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={******} aComponent={ConsoleWrap} aText={Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).
00:00:02.721941 VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED)}, preserve=false aResultDetail=-4028
00:00:02.722130 Console: Machine state changed to 'PoweredOff'
00:00:02.726074 Power up failed (vrc=VERR_VMX_MSR_ALL_VMX_DISABLED, rc=E_FAIL (0X80004005))
00:00:03.227100 GUI: UIMachineViewNormal::resendSizeHint: Restoring guest size-hint for screen 0 to 800x600
00:00:03.227202 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={******} aComponent={DisplayWrap} aText={The console is not powered up}, preserve=false aResultDetail=0
00:00:03.227777 GUI: Aborting startup due to power up progress issue detected...