unable to install packages with correct source list, packages missing?

[BaiLee]

packages missing?
how can i fix this?

the following is the error messages.


eric@wd-laptop:~$ sudo apt-get update
获取：1 http://dl.google.com stable Release.gpg [189B]
忽略 http://dl.google.com stable/main Translation-zh_CN
获取：2 http://dl.google.com stable Release [2,540B]
获取：3 http://dl.google.com stable/main Packages [665B]
命中 http://archive.ubuntu.com karmic Release.gpg
命中 http://archive.ubuntu.com karmic/restricted Translation-zh_CN
命中 http://archive.ubuntu.com karmic/universe Translation-zh_CN
命中 http://archive.ubuntu.com karmic/multiverse Translation-zh_CN
命中 http://archive.ubuntu.com karmic-updates Release.gpg
忽略 http://archive.ubuntu.com karmic-updates/main Translation-zh_CN
忽略 http://archive.ubuntu.com karmic-updates/restricted Translation-zh_CN
忽略 http://archive.ubuntu.com karmic-updates/universe Translation-zh_CN
忽略 http://archive.ubuntu.com karmic-updates/multiverse Translation-zh_CN
命中 http://archive.ubuntu.com karmic-security Release.gpg
命中 http://archive.ubuntu.com karmic/main Translation-zh_CN
忽略 http://archive.ubuntu.com karmic-security/main Translation-zh_CN
忽略 http://archive.ubuntu.com karmic-security/restricted Translation-zh_CN
忽略 http://archive.ubuntu.com karmic-security/universe Translation-zh_CN
忽略 http://archive.ubuntu.com karmic-security/multiverse Translation-zh_CN
命中 http://archive.ubuntu.com karmic Release
命中 http://archive.ubuntu.com karmic-updates Release
命中 http://archive.ubuntu.com karmic-security Release
命中 http://archive.ubuntu.com karmic/restricted Packages
命中 http://archive.ubuntu.com karmic/restricted Sources
命中 http://archive.ubuntu.com karmic-updates/main Packages
命中 http://archive.ubuntu.com karmic-updates/restricted Packages
命中 http://archive.ubuntu.com karmic/main Packages
命中 http://archive.ubuntu.com karmic-updates/main Sources
命中 http://archive.ubuntu.com karmic/main Sources
命中 http://archive.ubuntu.com karmic-updates/restricted Sources
命中 http://archive.ubuntu.com karmic/universe Packages
命中 http://archive.ubuntu.com karmic/universe Sources
命中 http://archive.ubuntu.com karmic/multiverse Packages
命中 http://archive.ubuntu.com karmic/multiverse Sources
命中 http://archive.ubuntu.com karmic-updates/universe Packages
命中 http://archive.ubuntu.com karmic-updates/universe Sources
命中 http://archive.ubuntu.com karmic-updates/multiverse Packages
命中 http://archive.ubuntu.com karmic-updates/multiverse Sources
命中 http://archive.ubuntu.com karmic-security/main Packages
命中 http://archive.ubuntu.com karmic-security/restricted Packages
命中 http://archive.ubuntu.com karmic-security/main Sources
命中 http://archive.ubuntu.com karmic-security/restricted Sources
命中 http://archive.ubuntu.com karmic-security/universe Packages
命中 http://archive.ubuntu.com karmic-security/universe Sources
命中 http://archive.ubuntu.com karmic-security/multiverse Packages
命中 http://archive.ubuntu.com karmic-security/multiverse Sources
下载 3,394B，耗时 34 秒 (98B/s)
正在读取软件包列表... 完成


eric@wd-laptop:~$ sudo apt-get install sqlitebrowser
[sudo] password for eric:
正在读取软件包列表... 完成
正在分析软件包的依赖关系树
正在读取状态信息... 完成
将会安装下列额外的软件包：
libqt3-mt
建议安装的软件包：
libqt3-mt-psql libqt3-mt-mysql libqt3-mt-odbc
下列【新】软件包将被安装：
libqt3-mt sqlitebrowser
共升级了 0 个软件包，新安装了 2 个软件包，要卸载 0 个软件包，有 1 个软件未被升级。
需要下载 3,500kB/3,633kB 的软件包。
解压缩后会消耗掉 9,372kB 的额外空间。
您希望继续执行吗？[Y/n]Y
错误 http://archive.ubuntu.com karmic/main libqt3-mt 3:3.3.8-b-5ubuntu2
404 Not Found [IP: 91.189.88.40 80]
无法下载 http://archive.ubuntu.com/ubuntu/pool/main/q/qt-x11-free/libqt3-mt_3.3.8-b-5ubuntu2_i386.deb 404 Not Found [IP: 91.189.88.40 80]
E: 有几个软件包无法下载，您可以运行 apt-get update 或者加上 --fix-missing 的选项再试试？

[BaiLee]

additionally.
vga instruction failed to work.
alt-F1-F6 with low resolution.

[BaiLee]

repository has different version file but the requested file is missing.
why?