Hello, I've been having a problem recently where my 1tb Iomega external hdd keeps crashing windows explorer when I tried to copy to it. I can copy from the drive but not to the drive so I was able to move all my backup files to a temporary drive. I just deleted the volume but it won't reformat and the same thing happens: windows explorer won't respond. WIndows explorer won't crash if I switch off the drive, though. I should note that I have Windows 8.1 Pro and I just recently upgraded to it. Now if the drive is on it's way out that's fine because I'll get a new one. I got 3 years out of it, but if it's a driver issue or corrupted drive or something I would like to fix it. Any one have the same problem or have any ideas?