I used partition wizard home edition 7 to format my usb drive to ext3 and Ext2IFS to write the updateb54202 folder to it. I had to chmod one of the files (putty log isn't long enough to list which).
Result: Netflix works great! Thanks!

I have a different TTL to USB device and had it initially going from TX to RX and vice versa with no output. Swapping the two fixed the problem.

fat32 and I get the same error.

For reference:

http://arduino.cc/en/uploads/Main/ArduinoUnoFront.jpg

I apologize if this has been answered elsewhere. Where/how do the wires from the UART1 pins connect to the Arduino? I just got an Arduino Uno and am anxious to try this out. Thanks!