从 Windows 7 在 Ubuntu 14.04 上安装 Virtualbox 来宾添加

Question

我为我的笔记本电脑 Dell Xps 15 lx502 购买了一个新的固态硬盘，并在上面安装了 Windows 7。然后，我安装了 virtualbox 4.0.36，并尝试安装 ubuntu 14.04 和客户添加数次，但似乎我的显卡或其他东西有问题。这是安装过程的输出：

VirtualBox Guest Additions installer
: not foundh: 4: ./deffiles:
: not foundh: 16: ./deffiles:
: not foundh: 23: ./deffiles:
: not foundh: 73: ./deffiles:
Removing existing VirtualBox DKMS kernel modules ...done.
Removing existing VirtualBox non-DKMS kernel modules ...done.
Building the VirtualBox Guest Additions kernel modules
The headers for the current running kernel were not found. If the following      module compilation fails then this could be the reason.

Doing non-kernel setup of the Guest Additions ...done.
You should restart your guest to make sure the new modules are actually used

Installing the Window System drivers
Warning: unknow version of the X Window System installed. Not installing
X Window System drivers.
Installing graphics libraries and desktop services components ...done.
Press Return to close this window...

重新启动后，我无法调整已安装的两个显示器的大小。谁能帮帮我？

谢谢

Answer 1

尝试在客户机中安装 linux 头文件和编译器工具：

sudo apt-get install build-essential linux-headers