I'm trying to back up some stuff to an external hard drive. And there are errors in movies that I have ripped (because I either forget to put them back in the case or they get lost) some movies and whenever I try to move the video file (ripped int a AUDI0_TS file and a VIDEO_TS file) I have an error box where the title of the window in the blue bar says "Error Copying File or Folder" and in the window (the gray part) it says "Cannot copy VTS_01_2" Data error (cyclic redundancy check).". And then I click the "OK" button and it stops the transfer. The VTS_01_2 is sometimes replaced with whatever file that cannot be transferred or that is causing the problem. I used DVDShrink and DVD43 to back them up. I am running Windows XP sp3 and transferring them onto a 300 GB hard drive. Can anyone help me please? Thank you.

Hello and welcome to PC Help Forum.

I am not sure on this problem but am looking into it.Some one else may know the answer in the mean time.

Ok are the files on the C: drive NTFS or fat 32?Also are the files on the 300 gig hard drive is that formatted to fat or NTFS?

This maybe a bad hard drive.

Try this:How to perform disk error checking in Windows XP

Read this:http://ask-leo.com/how_do_i_fix_a_cy...py_a_file.html