
Take the hard drive out of the case. Hook it up to a working computer on the secondary ide connection. Make sure your bad hard drive jumper is set to cable select. Plug in one of the extra power connectors to your bad hard drive and turn everything on. If you have trouble getting the computer to boot dont hook up the secondary ide connection to the hard drive until the computer has booted. Just make sure the power is connected to the HD, boot the computer and then hook up the secondary ide connection.
See if the computer recognizes it and if it becomes available within "My Computer" then follow the instructions below.
When the black command box comes up type in the command
xcopy e:\*.* c:\backup\*.* /h /e /r /c /k/ y
"e" is the drive letter that window recognizes the drive as(if at all).
This will start complete backup of the bad drive. You must have space for all of the data on the good computer though...
From the looks of the pick this hard drive is in an enclosure and it could be the enclosure is bad in someway. The drive could actually still be good...
If this does not work you could send off to drivesavers.com but could get really expensive.
You could also freeze the drive in a zip lock bag for a day or so then try this again. Sounds crazy and is a last resort but has worked for me before... I didnt believe it either but it worked with a clanking hard drive...
Drivesavers will tell you not to but if your not going to send it off to them then its worth it as a last resort.
Hope this helps....