Через гугль случайно нашел вот это: http://my.opera.com/necrolin/blog/index.dml/tag/Ubuntu Дабы не забыть, публикую содержимое и тут. Enabling encrypted DVD playback [cc lang="bash"] sudo /usr/share/doc/libdvdread3/install-css.sh [/cc] Enabling DMA (Direct Memory Access) For some reason DMA by the CD-ROM is turned off by default on Ubuntu. To solve this problem use your favorite text editor to edit /etc/hdparm.conf and uncomment dma on your CD. Instructions:

1. sudo gedit /etc/hdparm.conf
2. delete "#" tags from your CD-ROM and dma sections.

So, for example my config is: [cc lang="ini"] /dev/hda { #mult_sect_io = 16 #write_cache = off dma = on } [/cc] Avoid having to re-enter your keyring password for your wireless connection a) Ensure your keyring is the same as your login password. If it's not then run the following command from the terminal. [cc lang="bash"] rm $HOME/.gnome2/keyrings/default.keyring [/cc] Next time you're asked for the keyring enter the same password as your login. b) Install libpam-keyring software package. To do this in Ubuntu run the command: [cc lang="bash"] sudo apt-get install libpam-keyring [/cc] c) Edit /etc/pam.d/gdm and append one line to the end of the file. Do not erase anything, just add the line at the end of the file. Commands are:

1. [cc lang="bash"]sudo gedit /etc/pam.d/gdm[/cc]
2. Append the line: @include common-pamkeyring