I have a Seagate Momentus st9750423as 750GB 2.5 inch HDD running at 5400 RPM, and 16MB Cache. It's SATA 3.0Gb/s, I put it in a USB 3.0 external enclosure, but it is running pretty slow when I connect it to my laptop. Is there a way to speed it up. I reformatted it and set it up with one NTFS GPT partition. I'm just going to use it for extra storage for videos and what not. I got it out of a junker laptop, so I'm not sure how old it is, but i did see it still sells for new for $64.00 on newegg, so I'm assuming its still a pretty decent HDD. Does anyone have any advice, is there a program I could install on it or something to make it run faster?