[Bug 412527] Re: Cannot mount media in DVD rom drive, Acer Timeline 4810T. Drive is detected, and media only detected if placed in the drive when machine suspended. Even then DVD movies (purchased) are not recognised - error message that media is unknown. Audio cd's sometimes play. When trying to unmount, I am asked for my password - message given that another user mounted the media.

[waluyo]

Hello,

I am really sorry for asking this kind of question, but you have lost me with the last solution. I am a newbie, and I don't really understand what I have to do.
Can you please give more details?

I went to etc/default/    I clicked on grub   and then, I found the line where I have to add noacpi.
However, I can't save the file, and I don't understand this  "# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg."   
Please, put me back on the right track.

Thanks.

Xav'

-- 
Cannot mount media in DVD rom drive, Acer Timeline 4810T. Drive is detected, and media only detected if placed in the drive when machine suspended. Even then DVD movies (purchased) are not recognised - error message that media is unknown. Audio cd's sometimes play. When trying to unmount, I am asked for my password - message given that another user mounted the media. 
https://bugs.launchpad.net/bugs/412527
You received this bug notification because you are a member of Kernel
Bugs, which is subscribed to Linux.