Question: I have this problem:
I want to extend my C drive so that it has 300 GB of space, but my D drive apparently is on another disk. I do NOT have 2 phisical disks, just one HDD of 1 TB, but disk management sees 2 disks ( disk 0 and disk 1). How do i get back to having just one disk, so that i can extend my C drive from my D drive ? Image i uploaded for better understanding the issue at : https://ibb.co/b7xCjMc

Answer:

STORAGE: 80GB SSD + 1000GB HDD

Alienware 18Visit the post for more.laptopmedia.com
always fun when you find new hardware in your PC you didn’t know you had.

now i don’t know if you can remove it but I would suggest doing so and reinstalling win 10 on hdd again. Its about best fix.

https://www.myfixguide.com/manual/dell-alienware-18-disassembly/ – shows how to replace/remove drives