EdwardS wrote on Jan 8^th, 2013 at 7:58pm:

As I write this it has been 25 minutes since I started the APU and switched the AC to APU GEN. I have bleed air but have lost all power, electronics have gone out and engines will not start.

Same as my situation. Surely someone can work round this there are some very clever people here. You only have to look at the V1 gauge to see that!    :-/