My second hard drive keeps disappearing after rebooting the system. Hard drive is a HGST HTS721010a9e630 I can add it in disk management and its fine until I reboot the system. It has always been on Windows 10. It is installed internally to my Laptop. Hard drive shows up in BIOS. Windows says the right driver is installed and I cant find any other updates to the driver. Not sure what is causing the problem