I've had this WD drive for about a year now, and my use of it has decreased over time particularly in the last few weeks. When I went to use it again about a week back, it wouldn't play any media, transfer speeds are ridiculously slow (300kb/s) even when connected to USB 3.0 port like usual but all the content on the drive is still accesible and shows up on screen. Im in the process of putting everything onto another drive and reformatting the drive itself; every once in a while if i unplug it and plug it back in and begin to transfer a folder with large files (>90GB) the transfer rate with shoot up for about a minute and suddenly drop the the lower rates. Any ideas to what the problem could be?