Thanks for this!
Seems like a "no duh" here but though I'd mention:
This won't work if Java Development kit isn't installed, since the java command in Cprompt won't do anything. Don't ask why Java wasn't on the computer I was using.
For anyone having trouble with this (basically the java command does nothing in Cprompt):
That being said, what setting would you recommend for for Jet Book Lite?