Teracopy - Great util for copying files from corrupt drives
Posted: Wed Jun 17, 2015 4:41 pm
I don't think I've ever mentioned this utility before, probably because I take it for granted. It's included in Hiren's Boot Disk, in his Mini XP live bootable utility OS. However you can also install it on any Windows OS, and you can even create a portable USB version. I have it installed on my Bench PC which I mainly use to copy data from bad client hard drives.
It can integrate with Windows Explorer so you have the option of using it for copying/moving files by default, or to get prompted each time.
It gives you many useful features over a regular Windows Explorer copy. For one thing, it will keep copying files, even if it hits an error. It presents you with a report of all copied files and failed copies at the end. So no coming back after starting a large folder copy, only to find that the PC has been sitting there waiting for you to click "SKIP" when it hits a file with a CRC error.
You can pause the copy process and resume at any time. It provides much more detailed info on the number and size of files copied/to be copied, and a more accurate estimated time.
Here's a screenshot of a client's drive I'm trying to salvage data from right now. The drive was unmountable in Windows initially, until I ran Spinrite level 2 and CHKDSK on it. Now I can mount the drive and see the folders and files, but the drive is in such bad shape that it took 8 hours to run CHKDSK, around 2 hours to copy 2GB of Document files, and now it's munching away on 20GB of picture files (that time estimate has been jumping between 8 hours and 3 days, depending on how slow certain parts of the drive are).
Very useful utility.
http://www.codesector.com/teracopy
It can integrate with Windows Explorer so you have the option of using it for copying/moving files by default, or to get prompted each time.
It gives you many useful features over a regular Windows Explorer copy. For one thing, it will keep copying files, even if it hits an error. It presents you with a report of all copied files and failed copies at the end. So no coming back after starting a large folder copy, only to find that the PC has been sitting there waiting for you to click "SKIP" when it hits a file with a CRC error.
You can pause the copy process and resume at any time. It provides much more detailed info on the number and size of files copied/to be copied, and a more accurate estimated time.
Here's a screenshot of a client's drive I'm trying to salvage data from right now. The drive was unmountable in Windows initially, until I ran Spinrite level 2 and CHKDSK on it. Now I can mount the drive and see the folders and files, but the drive is in such bad shape that it took 8 hours to run CHKDSK, around 2 hours to copy 2GB of Document files, and now it's munching away on 20GB of picture files (that time estimate has been jumping between 8 hours and 3 days, depending on how slow certain parts of the drive are).
Very useful utility.
http://www.codesector.com/teracopy