我正在使用双核AMD E450 CPU。当我尝试运行需要硬件虚拟化的64位操作系统时,使用VirtualBox出现了一个错误信息,显示"AMD-V未启用"。
我的AMD处理器应该支持AMD-V,但是在BIOS中找不到启用AMD-V的选项。
我该如何解决这个问题?如何为我的CPU启用AMD-V?
提前感谢。
lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 2
Socket(s): 1
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 20
Model: 2
Stepping: 0
CPU MHz: 1650.000
BogoMIPS: 3291.72
Virtualization: AMD-V
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
NUMA node0 CPU(s): 0,1
编辑:
来自VirtualBox的错误信息:
Failed to open a session for the virtual machine XXX.
AMD-V is disabled in the BIOS. (VERR_SVM_DISABLED).
Result Code: NS_ERROR_FAILURE (0x80004005)
Component: Console
Interface: IConsole {1968b7d3-e3bf-4ceb-99e0-cb7c913317bb}