无法在ubuntu 15.10上更新Virtualbox

我将Virtualbox的版本从5.0.4更新为5.1.9，但无法使用。错误消息如下所示：

$ uname -a
 Linux pc-name 4.2.0-42-generic #49-Ubuntu SMP Tue Jun 28 21:26:26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

进行如下工作：

$ uname -a
 Linux pc-name 4.2.0-42-generic #49-Ubuntu SMP Tue Jun 28 21:26:26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

1） 。运行以下命令卸载旧版本

sudo apt-get remove virtualbox - \ * && sudo apt-get purge virtualbox - \ * && sudo rm ~ / "VirtualBox VMs" -Rf && sudo rm ~ / .config / VirtualBox / -Rf

运行中存在以下主要错误：

Dpkg: Warning: The directory /usr/share/virtualbox is not empty when the virtualbox is uninstalled, so the directory is not deleted

Unknown media type in type 'all / all'
Unknown media type in type 'all / allfiles'

2） 。从源代码安装新版本（使用virtualbox.org提供的源代码）

运行中存在以下主要错误：

Dpkg: Warning: The directory /usr/share/virtualbox is not empty when the virtualbox is uninstalled, so the directory is not deleted

Unknown media type in type 'all / all'
Unknown media type in type 'all / allfiles'

及

3） 。我使用dmesg视图获取以下信息：

    [26211.111276] PPP MPPE Compression module registered
    [31955.864023] Request for unknown module key 'virtualbox: b2b55b754f3bb6a535be36ff514e9e174b01bfda' err -11
    [31958.462125] Request for unknown module key 'virtualbox: b2b55b754f3bb6a535be36ff514e9e174b01bfda' err -11
    [32012.883861] capability: warning: `VirtualBox 'uses 32-bit capabilities (legacy support in use)
    [32155.086381] Request for unknown module key 'virtualbox: b2b55b754f3bb6a535be36ff514e9e174b01bfda' err -11
    [32397.551309] Request for unknown module key 'virtualbox: b2b55b754f3bb6a535be36ff514e9e174b01bfda' err -11
    [33462.912350] Request for unknown module key 'virtualbox: b2b55b754f3bb6a535be36ff514e9e174b01bfda' err -11
    [34179.544392] Request for unknown module key 'virtualbox: b2b55b754f3bb6a535be36ff514e9e174b01bfda' err -11
    [34277.077660] Request for unknown module key 'virtualbox: b2b55b754f3bb6a535be36ff514e9e174b01bfda' err -11
    [34281.740848] Request for unknown module key 'virtualbox: b2b55b754f3bb6a535be36ff514e9e174b01bfda' err -11

4） 。然后我又跑了起来：

sudo dmesg --clear
sudo /sbin/vboxconfig

5） 。建议以下错误

vboxdrv.sh: Building VirtualBox kernel modules.
vboxdrv.sh: Starting VirtualBox services.
vboxdrv.sh: Building VirtualBox kernel modules.
vboxdrv.sh: failed: modprobe vboxdrv failed. Please use 'dmesg' to find out why.

There were problems setting up VirtualBox. To re-start the set-up process, run
  /sbin/vboxconfig
As root.

6） 。使用dmesg视图，未获取任何信息。7). 找到以下解决方案：8）。使用以下命令

sudo /usr/lib/virtualbox/vboxdrv.sh setup

建议出现以下错误：

vboxdrv.sh: Building VirtualBox kernel modules.
vboxdrv.sh: Starting VirtualBox services.
vboxdrv.sh: Building VirtualBox kernel modules.
vboxdrv.sh: failed: modprobe vboxdrv failed. Please use 'dmesg' to find out why.

9） 。dmesg未获得任何信息（10）。使用

获得以下信息

ii virtualbox-5.1 5.1.6-110634 ~ Ubuntu ~ wily amd64 Oracle VM VirtualBox

 vboxdrv.sh: Building VirtualBox kernel modules.
 vboxdrv.sh: Starting VirtualBox services.
 vboxdrv.sh: Building VirtualBox kernel modules.
 vboxdrv.sh: failed: modprobe vboxdrv failed. Please use 'dmesg' to find out why.

 There were problems setting up VirtualBox. To re-start the set-up process, run
  /sbin/vboxconfig
 As root.

11） 。使用

获得以下信息

ii virtualbox-5.1 5.1.6-110634 ~ Ubuntu ~ wily amd64 Oracle VM VirtualBox

 vboxdrv.sh: Building VirtualBox kernel modules.
 vboxdrv.sh: Starting VirtualBox services.
 vboxdrv.sh: Building VirtualBox kernel modules.
 vboxdrv.sh: failed: modprobe vboxdrv failed. Please use 'dmesg' to find out why.

 There were problems setting up VirtualBox. To re-start the set-up process, run
  /sbin/vboxconfig
 As root.

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12） 在这里，不知道如何处理。请帮帮我，非常感谢

检查BIOS中是否启用了安全引导。如果是，请禁用它。这些是16.04版的（14.04版对我有效）：

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检查BIOS中是否启用了安全引导。如果是，请禁用它。这些是16.04版的（14.04版对我有效）：

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