I get the same "failed to unpack" problem with RC10d as I did with RC10c.
There has to be a sollution for this, other than mailing it to either of you guys and loosing out on days or weeks of mining.
Those of us experiencing this problem, were we supplied flawed controllers from AsiaBTC?
What exactly is it you guys fix if we were to send the controller to you? Can it really not be fixed in any other way?
This is starting to become a big problem with new versions looking better. This needs to be adressed.
If you are good at soldering, you can attempt it yourself:
http://forums.openpilot.org/blog/52/entry-92-unbrick-wr703n-wifi-router/Reflash your controller through the serial console to the v1 bin image, then using the web interface upload the rc10 bin image.
I'm offering to repair free of charge, all you need to do is send them to me and pay the shipping.
Any chance of a swap system? You send a fixed controller first, I hook that one up, and send the broken one to you?