Hi, I just bought a Terabyte hard drive and I think somethings wrong with it but I'm not sure what... I transfered all my files from my old hard drive to my new one. It filled up about 200GBs but if I fill it up above that mark the data becomes corrupt. If I put it file in and try to copy it back to the desktop it gives me error code 36. I have tried reformatting the drive and that doesn't help. I made a partition on it after the first partition and anything I put on it is able to be copied back. I just downloaded Tech Tool 5 and am not sure what to do first. Any suggestions? I bought it online so it would be a pain to send it back. I'll do anything to fix it. Thanks for any help.