oracle vm ubuntu 不能为虚拟电脑 打开一个新任务

今天用oracle vm virtualbox 安装 ubuntu 

启动时出现 “不能为虚拟电脑 ubuntu 打开一个新任务”

详细错误说明

Raw-mode is unavailable courtesy of Hyper-V. (VERR_SUPDRV_NO_RAW_MODE_HYPER_V_ROOT).

Result Code: E_FAIL (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

解决方案为：
1、以管理员身份打开 CMD 
2、运行 bcdedit 检查hypervisor 状态
3、image showing command output with 'hypervisorlaunchtype Auto' marked检查 hypervisor launch type
   image showing command output with 'hypervisorlaunchtype Auto' markedhypervisorlaunchtype Auto' marked
4、如果设置的是 auto 需要禁用 它
　　bcdedit /set hypervisorlaunchtype off
5、重启电脑

原文

1) Open command prompt as Administrator

2) Run bcdedit to check hypervisor status:

bcdedit

3) Check hypervisor launch type:

image showing command output with 'hypervisorlaunchtype Auto' marked

4) If is set to auto then disable it:

bcdedit /set hypervisorlaunchtype off

5) Reboot host machine and launch VirtualBox again

 

参考文档：https://stackoverflow.com/questions/50053255/virtualbox-raw-mode-is-unavailable-courtesy-of-hyper-v-windows-10

 
 

posted on 2020-12-16 14:55  #知了  阅读(1388)  评论(0)  编辑  收藏  举报