我在 HP Pavilion 笔记本电脑上安装了 Ubuntu，但出现低图形模式错误，这意味着我无法永远使用它。
因此，我使用 Try Ubuntu 启动了我的计算机，它运行良好。
我问的是，是否有一种方法可以让我永远使用它，而无需安装 Ubuntu。
我之所以问这个问题是因为当我尝试使用终端安装某些东西时，它会给我很多依赖性错误。
如何解决这个问题？有什么问题吗？我想在我的笔记本电脑上运行 Ubuntu。
以下软件包具有未满足的依赖关系：
vlc: Depends: vlc-nox (= 1.1.12-2~oneiric1) but 1.1.12-2~oneiric1 is to be installed
Depends: libaa1 (>= 1.4p5) but 1.4p5-38build1 is to be installed
Depends: libavcodec-extra-53 (>= 4:0.7-1) but 4:0.7.3ubuntu0.11.10.1 is to be installed
Depends: libavutil-extra-51 (>= 4:0.7-1) but 4:0.7.3ubuntu0.11.10.1 is to be installed
Depends: libc6 (>= 2.8) but 2.13-20ubuntu5.1 is to be installed
Depends: libfreetype6 (>= 2.2.1) but 2.4.4-2ubuntu1.1 is to be installed
Depends: libgcc1 (>= 1:4.1.1) but 1:4.6.1-9ubuntu3 is to be installed
Depends: libqtcore4 (>= 4:4.7.0~beta1) but 4:4.7.4-0ubuntu8.1 is to be installed
Depends: libqtgui4 (>= 4:4.5.3) but 4:4.7.4-0ubuntu8.1 is to be installed
Depends: libsdl-image1.2 (>= 1.2.10) but 1.2.10-2.1 is to be installed
Depends: libsdl1.2debian (>= 1.2.10-1) but 1.2.14-6.1ubuntu4 is to be installed
Depends: libstdc++6 (>= 4.6) but 4.6.1-9ubuntu3 is to be installed
Depends: libva-x11-1 (> 1.0.12~) but it is not going to be installed
Depends: libva1 (> 1.0.12~) but it is not going to be installed
Depends: libxcb-randr0 (>= 1.1) but it is not going to be installed
Depends: libxcb-xv0 (>= 1.2) but it is not going to be installed
Depends: zlib1g (>= 1:1.2.3.3.dfsg) but 1:1.2.3.4.dfsg-3ubuntu3 is to be installed