640gb hard drive is no longer being recognised- suddenly stopped

WD External Drives WD Portable Drives
1

hi, after having 640 gb hard drive going fine, it no longer works at all, there is no response when plugged into pc, or even light saying power is there, please help

2

Since there’s been no replies, maybe you should try contacting WD’s Technical Support about this. You can do so either by phone or email.

To Contact WD for Technical Support
http://support.wdc.com/contact/index.asp?lang=en