I just bought a Samsung 1TB SSD, and installed it on my computer. It has significantly improved my computer and I'm loving it so far. However, I still have my old hard drive sitting around. I had bought a 2.5 inch SATA USB Hard Drive Enclosure which I was going to use to hook up to my computer as an external drive to either store old files on it or use it as a backup. However, I cannot fit my old hard drive into it because of 4 screws on the sides. I don't know if I can remove them without messing anything up, but if I don't remove them there's no way I can fit the hard drive in there. The hard drive is a HGST SATA 5400rpm 750GB. Can I remove these screws? And if so what kind of screw driver do I need?