Hello.

To preserve your current installation can’t you just plug the 770 into your computer (USB) and use dd to make an image of the internal flash? I don’t have one of these gadgets yet, and it doesn’t look like I’ll be getting my hands on one too soon. But I look forward to it.

I tried using dd already, and while it does indeed preserve the current installation, I’m having a hard to writing it back; The flashing aborts immediately after starting. But the problem is solved, though; I have switched to using rsync for backups, and it works very well.

I’m glad something will work, as I envision having to “reinstall” occasionally.