Mine seemed to be charging while booted into AB fast boot mode while connected to PC. Can't say for sure though.
Hey guys I'm a little worried...I tried this the first time and It didn't work...got the same error as everybody else. (I've never rooted before either, so I figured I'd run into no problems). Unfortunately, I'm trying to run Matt's utility to recover back to Gingerbread, and I'm having some issues because my battery is almost dead on my phone apparently. I'm just wondering if I leave it plugged into the charger, will it actually charge? No matter what I do now, It just sits on the red "Dual Core" screen and nothing happens...I'm just curious as to whether my battery is actually charging or not. If not, I'm basically screwed, am I not?