WD External Hard Drive not working

I have an external hard drive - ClickFree 527B3, 500GB. It doesn't have warranty. Whenever I try to write files to it it will stop working, and show up as empty, after 16GB have been written. I reformatted it and the same thing happened. I tried creating two (primary) NTFS partitions and only one...

Hello, My external hard drive recently became unreadable. I've had it for a few years now and it worked fine up until now. When I plug it in, it makes a clicking sound for a few seconds and then stops. Here is what I see under Disk Management: http://i47.tinypic.com/11abcqu.png

Hallo, I recently bought a WEstern Digital External Hardrive ( WD5000AAKS) Cavier Blue. I got it working and everything before, and put files onto it. I then moved it to another computer, it does not work... It does not show up in my computer. In device manager, it has a yellow backgrounded...

I'm using Windows 7 Home Premium on a laptop with a Maxtor 320 GB external hard drive that I use for a back up, everything worked fine 2 days ago, this morning when I plug in the external hard drive my computer is telling me that the drive needs to be formatted before I can use it, when I try to...

Got a Acer laptop with Windows 7 for Christmas and previous had a computer with Windows XP. I had a external hard drive that when ever I connect to the computer it is automatically detected and will come up in My Computer. I went to connect my external drive last night and nothing as happened apart...