Beta1 dev partition lost

i formatted the dev partition on my beta1, now when I use neighbourhood the only 2 partitions visible are cache and retail emulation. The dev partition appears to be gone. As no recoveries exist for beta1, how can I restore the lost dev partition? I have an xna final, I presume I'll have to hook up the beta1 sidecar to it and run a recovery to get the partition back. Any help would be great

 

Make a folder in your retail partition and name it "Devkit", this will fix your issue. o7