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View Full Version : (External HD) cyclic redundancy check error & RAW



Moros
09-08-2012, 23:30
So while transferring data I accidentally pulled out the wrong USB cable. The HD gave me some problems form then on so I decided to do a check for bad files and clusters and with repair. Now after it finished I couldn't acces the HD anymore at all and gave me the cyclic redundancy error. So I tried running chkdsk but it ruturned that the dsik is now in RAW format and thus cannot be accessed and checked.

I've read that I could possibly copy the files with http://www.easeus.com/disk-copy/home-edition/ and could possibly fix it with testdisk; but I'm not all too savy. Anyone know something what to do best with such a problem. Except for formatting as I'd like to try and recover as much data as possible.

CrossLOPER
09-09-2012, 01:34
Do you feel like ripping out the HD from the enclosure and connecting to it via sata?

Moros
09-09-2012, 01:41
I've been considering it. But I'd rather not do it if there are other options.

CrossLOPER
09-09-2012, 15:35
It looks like the USB controller is fried, so the options are limited. I suppose you can try:

http://www.cgsecurity.org/wiki/TestDisk
http://www.piriform.com/recuva

You can also try plugging it into a number of ports and machines, though this probably won't work.