I've been using my Maxtor OneTouch 4 to back up all my most important image, video, finance and personal files. The other day while it was spinning the enclosure tipped over when the cord was accidentally kicked. The unit did not fall off of anything it simply tipped on its side. Since then the unit won't spin up and it makes a series of short buzzing noises (buzz, pause, buzz, pause, etc) for about 1 min then stops completely and the light on the front stays illuminated continuously. It no longer shows up in Windows 7.
What likely happened? What would you guys/gals do? If it turns out I need to send it in for data recovery, can someone recommend a very affordable option? I'm out of work (join the club I know) and have limited resources. Thanks in advance.