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
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:
- sudo gedit /etc/hdparm.conf
- delete “#” tags from your CD-ROM and dma sections.
So, for example my config is:
#mult_sect_io = 16
#write_cache = off
dma = on
}
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.
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:
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:
-
sudo gedit /etc/pam.d/gdm
- Append the line: @include common-pamkeyring
