GET a copy of mini partition wizard from here *link delete* Delete all the partitions on it then try to flash the .IMG file again.
when you get ready to use it in the phone again delete all partitions the phone will recognize it as unformatted and prompt you to format it.
when you write The .IMG file it formats and partitions the card to mirror the phones internal sd card.
edit: So I followed all your instructions and used the img you provided, but still nothing
Hey guys! This seems like quite a coincidence to me, but last night I was flashing a new ROM and now my phone is doing the exact same thing as YUMZ. So, I just wanted to say thanks (YUMZ for getting this thread started and theramsey3 for providing the help). I really hope you get this figured out. I was pretty sure after hours of trying to fix it last night that I'd need a new phone.
YUMZ, have you tried using odin3? In v1.83 (only v1.83) I get a yellow com signal from the phone, but when trying to use it, it always hangs at SetupConnection. I don't know if this helps any.
I haven't tried doing that, I'll also do that tonight and post back if it does the same thing. Maybe if it does that'll have some significance that it can be fixed? Not sure
edit: I plugged it in with v1.83 open and it didn't recognize it. No yellow signal or anything