Had the same problem, I just plugged in power cord and started again. Restore no problem! Power was at 26%.
Thank god for XDA forum!!!
Cvenk a.k.a LPKA - Enjoy life, eat out more often!
Ericsson 1018, Sony Clie PEG-T415 + Siemens S35i, Ericsson T630,
Z1010, S500, QTEK 9090, Palm P3300, HTC G1, NEXUS ONE, SGSII,
HOX, NOTE II, HTC ONE.LGG2....