Genymotion 模拟器安装好虚拟机后，启动时报错：
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VirtualBox – Error In supR3HardenedWinReSpawn
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<html><b>NtCreateFile(\Device\VBoxDrvStub) failed: 0xc0000034 STATUS_OBJECT_NAME_NOT_FOUND (0 retries)<br><br>Driver is probably stuck stopping/starting. Try ‘sc.exe query vboxdrv’ to get more information about its state. Rebooting may actually help. (rc=-101)</b><br/><br/>Make sure the kernel module has been loaded successfully.</html>
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Abort
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打开cmd，输入sc.exe query vboxdrv
执行结果是停止状态
搜索了下这个问题的解决方案：
因为vboxdrv驱动没有安装或没有成功启动，64位的系统经常这样，找到安装目录下的vboxdrv文件夹，如D:\Program Files\Oracle\VirtualBox\drivers\vboxdrv，右击VBoxDrv.inf，，选安装，然后重启电脑。
正常情况下，vboxdrv应该是RUNNING状态
VirtualBox – Error In supR3HardenedWinReSpawn