Hi hddgurus,
I have a WD Hard drive 2TB, Model WD20EARS-00S8B1.
Sometime back I plugged the drive into (cheap) adapter thingy to hook it up with USB (lesson learned

), I think I plugged the power cord wrong, though am not sure. Anyways, there was smoke coming from the PCB on the opposite side of the power connectors. Anyways, other than me almost having a heart attack, I just put the drive away.
After sometime, when I had got my PC and stuff, I hooked up the drive to my PC Power supply, lo behold, the drive starts to work... AND yes I backed up like there was no tomorrow
Its been few months now and there are no issues with the drive. I ran the WD Lifeguard (short test) and nothing came up.
My question to the experts is what happened here? Also should I rma the drive?
Thanks in advance.