I am new to pc but recently built a pc, and i have an SSD with my windows 7 OS on it. I have a 1TB Hard Drive that I am trying to get recognized. While in Computer Management it says Disk 1 unallocated. What do I need to do from here? And will my SSD still be primary with my OS on it after recognizing my Hard Drive? Thank you for your time and sorry for the newbie question
Your SSD and Windows 7 OS drive will be fine, if it's registering as Unallocated then it means there is no partition or File System on it. You will need to add those by formatting the drive though Computer Management>Disk Management. Right click on the unallocated 1TB drive and click on format.
After that the instructions should be self explanitory.