I built my PC, everything ran smoothly. But My HDD won't show up in bios, but will in my discmanagement where it says it's only 3,86gb and it's a 2tb HDD. I can't do anything with it. I've switched sata cable multiple times, tried plugging it in on another sata port. Nothing has worked so far, which has me concerned that it is a faulty HDD, but when i access proporties on the harddrive it says it's in a totally fine condition. I do not know what to do anymore, so help would be appreciated.