Assuming you mean 770... Basically, yes; I originally wrote this app for an on my 770, and it definitely worked at that time. However, I haven't tested these precise instructions on my 770 in the last week, and they probably would need some tweaking (s/bora/mistral/).

I'll try it out in the next few days; if you want to try it yourself before that, please say what you find.

- Neil