I managed to remove existing connections, but having a problem removing a Sata conn. My eyesight is not what it use to be, so with a flashlight, it seems like its a vertical plug in instead of it being inserted into the Sata connector itself, though the manual says 'sata'. The MB is Asus A88X-Pro. I tried to yank it, but having difficulty. I do not want to mess up the Sata connector. Please help, i got this far,