I have been using it for more than a year without any issue. Then one day it started beeping with memory error. I have tried several different cards (Adata, PNY, G. Kill and Kingston) and I was getting the same thing - either it asked me to format the card (which already formatted and had data) or blue screen memory error. Is it gone for good? I believe I have the latest firmware on it already. Any way to fix this? It was disappointed as I paid more for this one than my Chinese one I bought 4,5 years ago and it's still going strong