ubuntu下安装VirtualBox后无法启动。

 manjaro Linux下安装VirtualBox后无法启动。 50 错误信息：

Kernel driver not installed (rc=-1908) The VirtualBox Linux kernel driver (vboxdrv) is either not loaded or there is a permission problem with /dev/vboxdrv. Please reinstall the kernel module by executing '/sbin/vboxconfig' as root. where: suplibOsInit what: 3 VERR_VM_DRIVER_NOT_INSTALLED (-1908) - The support driver is not installed. On linux, open returned ENOENT.

网上说的sudo modules vboxdrv用过了没用 = =

sudo modprobe vboxdrv 报错：

modprobe: FATAL: Module vboxdrv not found in directory /lib/modules/4.4.39-1-MANJARO

 

根源是内核升级后失去了vboxdrv模块！
百度搜到的答案都太复杂，最简单最无脑的解决办法就是……
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sudo apt remove virtualbox-dkms
sudo apt install virtualbox-dkms
重装时会卸掉老的模块重新加载新的模块，然后忘了那些超过10行的答案吧