Ubuntu 11.04安装软件时总是出错

向笑卩辶 · #1

华硕K40IN笔记本，安装Ubuntu 11.04 i386。
安装过程一切正常，但安装成功后出现无法安装软件和软件中心打不开。我搜索了一下特征错误信息解决掉了。
但是sudo apt-get install安装程序时总是出错，比如安装Apache时：

代码：全选

rhapsody@rhapsody-K40IN:/var/lib/dpkg$ sudo apt-get install apache2
[sudo] password for rhapsody: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
[color=#FF0000]The following packages have unmet dependencies:[/color]
 apache2 : Depends: apache2-mpm-worker (= 2.2.17-1ubuntu1) but it is not going to be installed or
                    apache2-mpm-prefork (= 2.2.17-1ubuntu1) but it is not going to be installed or
                    apache2-mpm-event (= 2.2.17-1ubuntu1) but it is not going to be installed or
                    apache2-mpm-itk (= 2.2.17-1ubuntu1) but it is not going to be installed
           Depends: apache2.2-common (= 2.2.17-1ubuntu1) but it is not going to be installed
 bsd-mailx : Depends: default-mta or
                      mail-transport-agent
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
rhapsody@rhapsody-K40IN:/var/lib/dpkg$

执行了它给的建议apt-get -f install，但是出现了更长的错误信息和一串串警告，终端都显示不下了……
另外，升级管理器也是这个错误：

软件中心提示让我修复，我点了修复，它却总是说修复失败。
此外，CPU均衡效果不好，我的笔记本是Intel双核，CPU1使用率一般在10%多一点，CPU2却是持续100%，风扇呼呼地转，听得非常清晰。

请问各位Master，怎样解决问题？