Well, I've used HDTUNE and it finds NO errors. It does find a possible problem, i.e. yellow marker, on the "Ultra DMA CRC Error Count", whatever that is??? However, the FAQ said not to worry, just check up on it from time to time. Even the temperature is a helathy 10 degrees celcius below critical. As soon as I get a hold of a new cable, I'l try it. I don't have one now though. HDTune seems like a great utility, thanx for recommending it.