我正在尝试使用运行 Ubuntu 20.04.06 焦点 ISO 映像的 VirtualBox 来使用 KVM。当我输入命令 kvm-ok 时，它显示了以下输出：
INFO: Your CPU does not support KVM extensions
KVM acceleration can NOT be used.
我努力了：
- 我进入了 BIOS，发现虚拟化 VTx 已经启用。
- 根据我的研究，我禁用了虚拟机功能并确保禁用 Hyper-V 以避免冲突。
- 我在 Ubuntu 终端下载了 KVM 包，并尝试使用 GUI 界面。
- 我确保在 VirtualBox 中启用了 VTx。
- 我重启了电脑。
- 我花了无数的时间观看视频和阅读论坛，但我还没有找到解决办法。
有关我的笔记本电脑的信息：
OS Name: Microsoft Windows 11 Home
Version: 10.0.22631 Build 22631
OS Manufacturer: Microsoft Corporation
System Model: Katana 17 B13VFK
System Type : x64-based PC
Processor: 13th Gen Intel(R) Core(TM) i7-13620H, 2400 Mhz, 10 Core(s), 16 Logical Processor(s)
BIOS Version/Date: American Megatrends International, LLC. E17L5IMS.113, 10/26/2023
SMBIOS Version: 3.5
BaseBoard Manufacturer: Micro-Star International Co., Ltd.
Platform Role: Mobile
PCR7 Configuration: Elevation Required to View
Hardware Abstraction Layer: Version = "10.0.22621.2506"
Time Zone: Central America Standard Time
Installed Physical Memory (RAM): 32.0 GB
Page File Space: 4.75 GB
Page File: C:\pagefile.sys
Kernel DMA Protection: On
Virtualization-based security: Running
Virtualization-based security Required Security Properties
Virtualization-based security Services: Configured Hypervisor enforced Code Integrity
Virtualization-based security Services: Running Hypervisor enforced Code Integrity
Windows Defender Application Control policy: Enforced
Windows Defender Application Control user mode policy: Off
Device Encryption Support: Elevation Required to View
Virtualization-based security Available Security Properties: Base Virtualization Support, Secure Boot, DMA Protection, UEFI Code Readonly, SMM Security Mitigations 1.0, Mode Based Execution Control, APIC Virtualization
已检测到虚拟机管理程序。不会显示 Hyper-V 所需的功能。
我相信这台机器一定以某种方式运行 KVM，但我不知道还能尝试什么。