Hi, A few days ago I plugged my external hard drive to another computer and copied some files and pasted it there. Now, when I bring it back to my computer, my pc cannot detect it anymore. I have tried a few computers even a similar Ipad touchscreen devices with USB port on it and still my external hard drive is no longer detected. I have tried the disk management on windows but still would not appear at all. I noticed also when I connect this external drive my computer becomes slower than usual. Any help/advise would be highly appreciated. Thanks in advance!
It could be a virus or the drive failed
try different cable