Re Installed Windows 10 Pro to Alienware 15 R2 from disk partition, and
I used the option to keep my personal files. Seems everything is working. However, this laptop comes with a 1 TB Spinning Hard Drive and and 512 GB NvMe which I thought were to run as a raid. Some weeks after install I look at Disk Management and see 476.81 GB which is unallocated. I am guessing I missed some option in the reinstall. Any easy way to fix?