I have a netbook eee pc, I've had ubuntu on it for a while and I'm now looking into using backtrack5 on it.
I'm not looking for any dual boot systems or nothing, I would like to use this netbook as my training machine(I'm starting my second year of computer science studies, and i'd like to discover how some pentests tools work; planning in working in computer security then), with backtrack only on it.
Anyway, owning a netbook eee pc, I can't use any live cd to install backtrack, so I've installed backtrack5 iso on my usb through unetbootin.
Here comes the problem : at some point while loading anything, I get this error message :
(initramfs) mount : mounting /dev/loop0 on //filesystem.squashfs failed : Invalid argument
Can not mount /dev/loop0 (/cdrom/casper/filesystem.squashfs) on //filesystem.squashfs
After this error message I have access to a shell though, but the startx command doesn't work.
I've "googled" this, but still I can't do anything to have it run properly.

Thank you for your help !

Regards from France,