Ok, I found a way to install additions, but device "eth0" is still not found by "ifconfig"

Yep, I tried "mount /dev/sr0 /mnt/cd" and I get a message saying "Invalid device"

Hello to all who read!
Hopefully, I'm posting this in the right forum.
I'm new to Arch Linux and I just installed it, but I want to give it a try.
For some reason, I can't connect to the internet (I guess missing drivers), and then when I try to install Vbox guest additions, I can't mount the CD.
Any thoughts?
Thanks to all posts!

Hello to all!
I am using Mandriva 2011 and I am wanting to enable root GUI logon.
I do understand the risks of using root, I just find it really annoying having to continuously type my root password every time I want to make a system modification.
Thanks!

Hello to all!
I was just wondering what the "efiemu" feature in GRUB 2 does and how to use it properly.
Thanks!

Hello to all who read!
Whenever I try to boot up OpenSUSE, I get a kernel panic message, while it is loading drivers, saying "CPU## soft lock-up bug". I am using the "Default" kernel (Not the "Desktop" kernel), and this error happens with GRUB 0.97 and 1.99.
Thanks to all responses.