So, i tried to follow Ivoah's blog about how to install debian on a nspire as best as i could, problem is i run into this screen I tried connecting the flash drive with a usb hub, without the usb hub and even disconnecting the flash drive completely (just to see what would happen) I also tried re-doing steps 1 - 9 on his blog post and i keep seeing this screen.

http://imgur.com/vb2cFZH

files on linux folder: http://imgur.com/YYPnAjS

His blog post: http://codinghobbit.no-ip.org/blog/?p=81

I didn't use debian, i used linux mint to work on the flash drive, didn't think it'd make much of a difference
I'm on version 3.1.0.392
This calculator is a normal nspire cx but i installed the cas version into it.