SOURCE: my external hard disc is not detected by pc and some strange tick
This is never a good sign!! Hard drives only 'tick' when they are bad, or going bad. Some popular techniques for attempting to temporarily fix the drive include freezing it for several hours before trying again, standing the drive on it's thin edge, or lightly tapping it with a SMALL hammer or the **** end of a screwdriver as you power it on. Some have also had success (myself included) removing the controller circuit board and replacing it with the controller of an identical drive, preferably from a drive from the same lot as your broken drive. However I don't recommend this to most people, it is an advanced technique and easy to screw up! Also not likely the problem if the drive is clicking.
If you can get it to work again this way, copy your data from it IMMEDIATELY then recycle the drive and never use it again!
A final option would be to send the drive to a data recovery specialist, but be forewarned this can be VERY expensive.
you might have to alternate doing this repeatedly until the problem is resolved
and i have found that leaving the a usb data drive plugged in and restarting my computer W7 my usb drive will work again (strange)
whatever works
hope it helps
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bought yesterday a iomega USB 1T external hard drive - saved all my files in it. today suddenly it froze as i was trasferring a file. had to restart my computer. at restart external drive is no longer recognized. i shut it down and turned it back on. it started making a ticking noise and my pc does not recognize it
Strabge Tickling sound and not getting recognized by system.
I have the same problem can any body help me ??
lmao @ backing up the backup that you back up on...My 500GB did the same thing to me. I'm taking it to see if I can repair it but I fear the repair is going to cost as much as the drive itself.
ticking problem,
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