I have a new (2 month old ) 1TB External Hard drive by Seagate. Day I bought it I put tons of photos and music and old movies I backed up from VHS. Fast foward to 3 days ago started having trouble with the hard drive. I record my gameplay to my hard drive and upload to youtube. But all the video files I put on there will open and play but become laggy and says cant read file. The old files I mentioned earlier open and play fine. Just the recent video files are the trouble. I can record my gamelplay and put files directly to computer hard drive and its fine no problems. What could be the problem with my hard drive? I used to record my gameplay to my external hard drive just fine till the problems started?? I uninstaled the driver and re-installed it and its still doing the same thing. Thanks for any help info.