I recently clean installed Windows 10 and now my 4T Deskstar NAS drive only shows as 1.64 T. It is showing as a GPT format in disk managment, diskpart and EaseUS Partition Master. I moved off my data and reformatted but still only get 1.64T.
Any suggestions on how to recover the missing storage? Thanks.
I have an older motherboard, 2010 vintage. I eventually figured out that Win 10 installed an incompatible storage driver. I found an older driver that was a better match for the motherboard and was able to access the full 4T on the drive. Good luck.